David Marcum

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About David Marcum

"Marcum could be today's greatest Sherlockian writer, . . . ." Lee Child - New York Times Bestselling Author

"David Marcum is the reigning monarch of all things Sherlockian . . . ." John Lescroart - New York Times Bestselling Author

"Among the best I must number David Marcum, who, by this point has written more Holmes stories than Doyle himself. Characterized by unflagging imagination and ceaseless ingenuity, along with felicitous prose, these tales continue to provide what we all crave: more Sherlock." - Nicholas Meyer - New York Times Bestselling Author

"Marcum himself again demonstrates his gift for emulating the feel of The Canon . . . ." - Publishers Weekly

David Marcum plays The Game with deadly seriousness. He first discovered Sherlock Holmes in 1975 at the age of ten, and since that time, he has collected, read, and chronologicized literally thousands of traditional Holmes pastiches in the form of novels, short stories, radio and television episodes, movies and scripts, comics, fan-fiction, and unpublished manuscripts.

He has edited over sixty books, most Sherlockian-related anthologies, and is the author of nearly 90 Sherlockian pastiches (so far), some published in anthologies and others collected in his own books, "The Papers of Sherlock Holmes", "Sherlock Holmes and A Quantity of Debt", and "Sherlock Holmes – Tangled Skeins". He has edited over 800 Holmes pastiches and over sixty books, including several dozen traditional Sherlockian anthologies, including the ongoing series "The MX Book of New Sherlock Holmes Stories", which he created in 2015. This collection is now up to 30 volumes, with several more in preparation.

He was responsible for bringing back August Derleth’s Solar Pons for a new generation, first with his collection of authorized Pons stories, "The Papers of Solar Pons", and then by editing the reissued authorized versions of the original Pons books. He is now doing the same for the adventures of Dr. Thorndyke.

He has contributed numerous essays to various publications, and is a member of a number of Sherlockian groups and Scions. He is a licensed Civil Engineer, living in Tennessee with his wife and son. His irregular Sherlockian blog, "A Seventeen Step Program", addresses various topics related to his favorite book friends (as his son used to call them when he was small), and can be found at http://17stepprogram.blogspot.com/

Since the age of nineteen, he has worn a deerstalker as his regular-and-only hat from autumn to spring, and often summer as well. In 2013, he and his deerstalker were finally able make his first trip-of-a-lifetime Holmes Pilgrimage to England, with return Pilgrimages in 2015 and 2016, where you may have spotted him. If you ever run into him and his deerstalker out and about, feel free to say hello!

David Stuart Davies

I.A. Watson

Jan Edwards

Roger Riccard

Chris Chan

Christopher D Abbott

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The Mysterious Bookshop Presents the Best Mystery Stories of the Year: 2021 Sep 14, 2021

by Lee Child, Otto Penzler

( 775 )

$9.99

A Wall Street Journal holiday 2021 pick

A Suspense Magazine Best Book of the Year

Lee Child selects the twenty best mystery short stories of the year, including tales by Stephen King, Sara Paretsky, and many more.

Under the auspices of New York City's legendary mystery fiction specialty bookstore, The Mysterious Bookshop, and aided by Edgar Award-winning anthologist Otto Penzler, international bestseller Lee Child has selected the twenty most suspenseful, most confounding, and most mysterious short stories from the past year, collected now in one entertaining volume.

Includes stories by:

Alison Gaylin

David Morrell

James Lee Burke

Joyce Carol Oates

Martin Edwards

Sara Paretsky

Stephen King

Sue Grafton (with a new, posthumously-published work!)

And many more!

Other Formats: Audible Audiobook , Hardcover , Paperback , Audio CD

The MX Book of New Sherlock Holmes Stories - Part XXXIII May 23, 2022

by David Marcum

( 5 )

$18.99

Part XXXIII featuring contributions from: Terry Golledge, Naching T. Kassa, Susan Knight, Martin Daley, Dan Rowley, Marcia Wilson, Tracy J. Revels, Josh Cerefice, Craig Stephen Copland, Jeffrey A. Lockwood, Mark Wardecker, David Marcum, Kevin P. Thornton, Tim Symonds, Tom Turley, David MacGregor, Andrew Bryant, Hugh Ashton, a poem by Alisha Shea, and forewords by Jeffrey Hatcher, Roger Johnson, Emma West, Steve Emecz, and David Marcum
Parts XXXI, XXXII, and XXXIII 2022 Annual 61 New Holmes Adventures Collected in Three Companion Volumes.
In 2015, the first three volumes of The MX Book of New Sherlock Holmes Stories arrived, containing over 60 stories in the true traditional Canonical manner, revisiting Holmes and Watson in those days where it is “always 1895” . . . or a few decades on either side of that. That was the largest collection of new Holmes stories ever assembled, and originally planned to be a one-time event. But readers wanted more, and the contributors had more stories from Watson’s Tin Dispatch Box, so the fun continued. Now, with the release of Parts XXXI, XXXII, and XXXIII, the series has grown to nearly 700 new Holmes adventures by over 200 contributors from around with world. Since the beginning, all contributor royalties have gone to the Undershaw school (formerly Stepping Stones) for special needs children at Undershaw, one of Sir Arthur Conan Doyle’s former homes, and to date the project has raised nearly $100,000 for the school – as well as helping provide a world-wide awareness of its mission. As has become the tradition, this new collection of 61 adventures features Holmes and Watson carrying out their masterful investigations from the early days of their friendship in Baker Street to the post-War years during Holmes’s retirement. Along the way they are involved in dozens of fascinating mysteries, all progressing along completely unexpected lines. Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”
61 new traditional Holmes adventures
in three simultaneously published volumes
The game is afoot!
All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir Arthur Conan Doyle.

Other Formats: Hardcover , Paperback

The MX Book of New Sherlock Holmes Stories - Part XXXII May 23, 2022

by David Marcum

( 5 )

$18.99

Part XXXII featuring contributions from: Hal Glatzer, Arianna Fox, Terry Golledge, David Marcum, Craig Janacek, James Gelter, Mike Hogan, Arthur Hall, Tracy J. Revels, Will Murray, Roger Riccard, Tim Symonds, Wayne Anderson, Alan Dimes, Mike Chinn, Paul Hiscock, Ian Ableson, a poem by Kevin Patrick McCann, and forewords by Jeffrey Hatcher, Roger Johnson, Emma West, Steve Emecz, and David Marcum.
Parts XXXI, XXXII, and XXXIII 2022 Annual 61 New Holmes Adventures Collected in Three Companion Volumes.
In 2015, the first three volumes of The MX Book of New Sherlock Holmes Stories arrived, containing over 60 stories in the true traditional Canonical manner, revisiting Holmes and Watson in those days where it is “always 1895” . . . or a few decades on either side of that. That was the largest collection of new Holmes stories ever assembled, and originally planned to be a one-time event. But readers wanted more, and the contributors had more stories from Watson’s Tin Dispatch Box, so the fun continued. Now, with the release of Parts XXXI, XXXII, and XXXIII, the series has grown to nearly 700 new Holmes adventures by over 200 contributors from around with world. Since the beginning, all contributor royalties have gone to the Undershaw school (formerly Stepping Stones) for special needs children at Undershaw, one of Sir Arthur Conan Doyle’s former homes, and to date the project has raised nearly $100,000 for the school – as well as helping provide a world-wide awareness of its mission. As has become the tradition, this new collection of 61 adventures features Holmes and Watson carrying out their masterful investigations from the early days of their friendship in Baker Street to the post-War years during Holmes’s retirement. Along the way they are involved in dozens of fascinating mysteries, all progressing along completely unexpected lines. Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”
61 new traditional Holmes adventures
in three simultaneously published volumes
The game is afoot!
All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir Arthur Conan Doyle.

Other Formats: Hardcover , Paperback

The MX Book of New Sherlock Holmes Stories - Part XXXI May 10, 2022

by David Marcum

( 5 )

$18.99

Part XXXI featuring contributions from: Sean Wright, John Lawrence, I.A. Watson, Kevin Patrick McCann, Arthur Hall, Tim Symonds, Tracy J. Revels, Susan Knight, Hal Glatzer, Thomas Burns, Geri Schear, David Marcum, Robert Stapleton, Gordon Linzner, David MacGregor, Terry Golledge, DJ Tyrer, Steven Herczeg, Dan Rowley, a poem by Kelvin I. Jones, and forewords by Jeffrey Hatcher, Roger Johnson, Emma West, Steve Emecz, and David Marcum
Parts XXXI, XXXII, and XXXIII 2022 Annual 61 New Holmes Adventures Collected in Three Companion Volumes.
In 2015, the first three volumes of The MX Book of New Sherlock Holmes Stories arrived, containing over 60 stories in the true traditional Canonical manner, revisiting Holmes and Watson in those days where it is “always 1895” . . . or a few decades on either side of that. That was the largest collection of new Holmes stories ever assembled, and originally planned to be a one-time event. But readers wanted more, and the contributors had more stories from Watson’s Tin Dispatch Box, so the fun continued. Now, with the release of Parts XXXI, XXXII, and XXXIII, the series has grown to nearly 700 new Holmes adventures by over 200 contributors from around with world. Since the beginning, all contributor royalties have gone to the Undershaw school (formerly Stepping Stones) for special needs children at Undershaw, one of Sir Arthur Conan Doyle’s former homes, and to date the project has raised nearly $100,000 for the school – as well as helping provide a world-wide awareness of its mission. As has become the tradition, this new collection of 61 adventures features Holmes and Watson carrying out their masterful investigations from the early days of their friendship in Baker Street to the post-War years during Holmes’s retirement. Along the way they are involved in dozens of fascinating mysteries, all progressing along completely unexpected lines. Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”
61 new traditional Holmes adventures in three simultaneously published volumes
The game is afoot!
All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir Arthur Conan Doyle.

Other Formats: Paperback

Sherlock Holmes: A Year of Mystery 1882 Dec 1, 2021

by Richard Ryan, Paul Hiscock, Stephen Seitz, Craig Stephen Copland, Geri Schear, Hassan Akram, Danielle Calloway, Gustavo Bondoni, Kevin Thornton, Will Murray

( 113 )

$9.99

The beginning of a beautiful friendship!

For all we know, or think we know, about Sherlock Holmes and Doctor Watson, what we don’t know is far, far greater. In the duo’s first case, A Study in Scarlet, we learn that Holmes and Watson met on January 1st, 1881, and subsequently moved into an apartment together at 221b Baker Street. Their first case officially began on March 4th of that year, and it is argued that “The Adventure of the Resident Patient” possibly took place in October of 1881, depending on which version of the story you read. But what happened during the rest of 1881? Or all of 1882?

To help fill the void, we have asked today’s top Sherlockian writers to rummage through their Watsonian correspondence and uncover the many mysteries left untold until now. There’s a new story for every month of the year!

Other Formats: Hardcover , Paperback

This title and over 1 million more available with Kindle Unlimited.

The Collected Papers of Sherlock Holmes - Volume 1 Feb 14, 2022

by David Marcum

( 3 )

$18.99

At the age of ten in the mid-1970’s, David Marcum discovered Mr. Sherlock Holmes, and from that point, he knew that the original 60 Canonical adventures would never be enough. This, coupled with his life-long desire to write, meant that eventually he would find a way to add new stories to The Great Holmes Tapestry.

The years passed, and David collected, read, and chronologicized literally thousands of traditional Canonical Sherlockian pastiches. Then, in 2008, with time on his hands while laid off from his civil engineering job during the Great Recession, David finally found his way to Watson’s Tin Dispatch Box, producing The Papers of Sherlock Holmes. These first nine short stories originally sat on a shelf in his Holmes book collection before he eventually decided to share them with others. That first collection was initially published by a small press in 2011, and then in 2013 by the premiere Sherlockian publisher, MX Publishing - and after that, there was no turning back.

Since then, in addition to editing over 60 volumes (most of which are Sherlockian anthologies), David has written and published over 80 Sherlockian adventures in a variety of anthologies and magazines. Now these are being collected - along with a few others that haven’t been seen before. These first five volumes contain the majority of David’s Holmesian stories - so far, with additional adventures to be collected and published as part of this ongoing series in 2022.

Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, the man described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”

The game is afoot!
Volume I - Tales
(9 Short Stories and a Novel)
The Papers of Sherlock Holmes (9 Short Stories)
The Adventure of the Least Winning Woman
The Adventure of the Treacherous Tea
The Singular Affair at Sissinghurst Castle
The Adventure of the Second Chance
The Haunting of Sutton House
The Adventure of the Missing Missing Link
The Affair of The Brother’s Request
The Adventure of the Madman’s Ceremony
The Adventure of the Other Brother
and
Sherlock Holmes and A Quantity of Debt (A Novel)

The MX Book of New Sherlock Holmes Stories Part XXVIII Feb 14, 2022

by David Marcum

( 33 )

$14.49

Featuring Contributions by:
Deanna Baran, Mark Mower, Thomas A. Turley, Will Murray, Brenda Seabrooke, Tim Gambrell, Thomas A. Burns, Jr., Amy Thomas, David Marcum, Jeffrey A. Lockwood, John Lawrence, Martin Daley, Dick Gillman, Liz Hedgecock, Paul Hiscock, Mike Hogan, Stephen Herczeg, and Roger Riccard, and forewords by Nancy Holder, Roger Johnson, Steve Emecz, and David Marcum
“Somewhere in the vaults of the bank of Cox and Co., at Charing Cross, there is a travel-worn and battered tin dispatch box with my name, John H. Watson, M.D., Late Indian Army, painted upon the lid. It is crammed with papers, nearly all of which are records of cases to illustrate the curious problems which Mr. Sherlock Holmes had at various times to examine...”
– Dr. John H. Watson
So wrote Dr. Watson in “The Problem of Thor Bridge” – and ever since, Sherlockians have been bringing us new adventures from this legendary tin dispatch box. While Watson’s original First Literary Agent only edited the pitifully few sixty stories that make up the original Canon, there have since been literally thousands of traditional adventures about the true Sherlock Holmes – and there will never be enough!
In 2015, The MX Book of New Sherlock Holmes Stories burst upon the scene, featuring adventures set within the correct time period, and written by many of today’s leading Sherlockian authors from around the world. Those first three volumes were overwhelmingly received, and there were soon calls for additional collections. Since then, their popularity has only continued to grow.
In Fall 2016, the series presented its first “themed” collection – Part V: Christmas Adventures – containing 30 new adventures that proved to be extremely and enduringly popular. With that in mind, we now revisit that season, with 57 more Christmas Adventures, ranging from a consequential case that occurred when Holmes was still a teenager, to another in the late 1920’s when Holmes – in retirement – was still at the top of his game.
The fifty-seven stories in these three companion volumes are a thrilling mix of mysteries, whatever the season. Some are directly involved with Christmas, while others occur during and in around that season. These represent some of the finest new Holmesian storytelling to be found by the best pasticheurs, and once again they honor the man described by Watson as “the best and wisest . . . whom I have ever known.”
57 new traditional Holmes adventures in three simultaneously published volumes
The game is afoot!
All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir Arthur Conan Doyle.

Other Formats: Hardcover , Paperback

The Collected Papers of Sherlock Holmes - Volume 4 May 23, 2022

by David Marcum

( 2 )

$18.99

At the age of ten in the mid-1970’s, David Marcum discovered Mr. Sherlock Holmes, and from that point, he knew that the original 60 Canonical adventures would never be enough. This, coupled with his life-long desire to write, meant that eventually he would find a way to add new stories to The Great Holmes Tapestry.
The years passed, and David collected, read, and chronologicized literally thousands of traditional Canonical Sherlockian pastiches. Then, in 2008, with time on his hands while laid off from his civil engineering job during the Great Recession, David finally found his way to Watson’s Tin Dispatch Box, producing The Papers of Sherlock Holmes. These first nine short stories originally sat on a shelf in his Holmes book collection before he eventually decided to share them with others. That first collection was initially published by a small press in 2011, and then in 2013 by the premiere Sherlockian publisher, MX Publishing – and after that, there was no turning back.
Since then, in addition to editing over 60 volumes (most of which are Sherlockian anthologies), David has written and published over 80 Sherlockian adventures in a variety of anthologies and magazines. Now these are being collected – along with a few others that haven’t been seen before. These first five volumes contain the majority of David’s Holmesian stories – so far, with additional adventures to be collected and published as part of this ongoing series in 2022.
Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, the man described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”
The game is afoot!
Volume IV – Narratives
(19 Holmes Adventures)
The London Wheel
The Two Different Women
The Coffee House Girl
The Regressive Man
The Gordon Square Discovery
The Secret in Lowndes Court
The Sunderland Tragedies
No Good Deed
The Dorset Square Business
The Brook Street Mystery
The Colchester Experiment
The Keeper’s Tale
The Village on the Cliff
The Tuefel Murders
The Unpleasant Affair in Clipstone Street
The Lincoln Street Minister
The Tea Merchant’s Dilemma
The Dowser’s Discovery
The Triangle of Death

Other Formats: Paperback

Sherlock Holmes: A Year of Mystery 1881 Dec 1, 2021

by Richard Ryan, David Marcum, Derrick Belanger, Jay Ganguly, Mike Adamson, Tim Gambrell, Will Murray, Craig Stephen Copland, Ian Watson, Jana Jenkins

( 90 )

$9.99

Other Formats: Hardcover , Paperback

This title and over 1 million more available with Kindle Unlimited.

The MX Book of New Sherlock Holmes Stories - Part XXX Feb 14, 2022

by David Marcum

( 19 )

$14.49

Featuring Contributions by:
D.J. Tyrer, Andrew Bryant, Tim Gambrell, Geri Schear, Jayantika Ganguly, Paula Hammond, Susan Knight, Arthur Hall, Kevin Thornton, Arthur Hall, Michael Mallory, J.S. Rowlinson, Julie McKuras, Kevin Thornton, Naching T. Kassa, David Marcum, J. Lawrence Matthews, Jane Rubino, Shane Simmons, Chris Chan, Paul Hiscock, and forewords by Nancy Holder, Roger Johnson, Steve Emecz, and David Marcum
“Somewhere in the vaults of the bank of Cox and Co., at Charing Cross, there is a travel-worn and battered tin dispatch box with my name, John H. Watson, M.D., Late Indian Army, painted upon the lid. It is crammed with papers, nearly all of which are records of cases to illustrate the curious problems which Mr. Sherlock Holmes had at various times to examine . . . .”
– Dr. John H. Watson
So wrote Dr. Watson in “The Problem of Thor Bridge” – and ever since, Sherlockians have been bringing us new adventures from this legendary tin dispatch box. While Watson’s original First Literary Agent only edited the pitifully few sixty stories that make up the original Canon, there have since been literally thousands of traditional adventures about the true Sherlock Holmes – and there will never be enough!
In 2015, The MX Book of New Sherlock Holmes Stories burst upon the scene, featuring adventures set within the correct time period, and written by many of today’s leading Sherlockian authors from around the world. Those first three volumes were overwhelmingly received, and there were soon calls for additional collections. Since then, their popularity has only continued to grow.
In Fall 2016, the series presented its first “themed” collection – Part V: Christmas Adventures – containing 30 new adventures that proved to be extremely and enduringly popular. With that in mind, we now revisit that season, with 57 more Christmas Adventures, ranging from a consequential case that occurred when Holmes was still a teenager, to another in the late 1920’s when Holmes – in retirement – was still at the top of his game.
The fifty-seven stories in these three companion volumes are a thrilling mix of mysteries, whatever the season. Some are directly involved with Christmas, while others occur during and in around that season. These represent some of the finest new Holmesian storytelling to be found by the best pasticheurs, and once again they honor the man described by Watson as “the best and wisest . . . whom I have ever known.”
57 new traditional Holmes adventures in three simultaneously published volumes
The game is afoot!
All royalties from this collection are being donated by the writers for the benefit of the preservation of Undershaw, one of the former homes of Sir

Other Formats: Hardcover , Paperback

The Undiscovered Archives of Sherlock Holmes Feb 20, 2022

by John Lawrence

( 16 )

$7.99

Although the illustrious career of Sherlock Holmes has been documented in innumerable stories over the decades, some accounts have remained classified due to their extremely sensitive nature … until now. Cases involving major historical figures and topics –Winston Churchill’s request to investigate the emerging Nazi Party, the emergency surgery on the British monarch, the apparent suicide of a leading suffragist and the strange death of an American president – have been locked away, sometimes with explicit instructions that they be kept from public view well into the future.
Now, these cases are available to readers in the collection The Undiscovered Archives of Sherlock Holmes. Each of these seven stories is linked to a major historical figure or event. The actual nature of the case had often been misunderstood for a century and more because of the need to respect the privacy of those involved and, in some cases, to avoid potentially embarrassing disclosures and diplomatic controversies.
The author of these “history mysteries” is John Lawrence, a University of California-trained history Ph.D. who spent nearly 40 years as a top staff person in the U.S. House of Representatives, the last 8 as chief of staff to Speaker Nancy Pelosi. The author uses his professional training to blend historical fact with Holmesian embellishments that produce unique stories any devotee of The Canon will enjoy.
These are all traditional-style pastiches published in various anthologies from 2015 – 2020, including the MX Book of New Sherlock Holmes Stories.

Other Formats: Hardcover , Paperback

The Collected Papers of Sherlock Holmes - Volume 2 Mar 24, 2022

by David Marcum

( 2 )

$18.99

At the age of ten in the mid-1970’s, David Marcum discovered Mr. Sherlock Holmes, and from that point, he knew that the original 60 Canonical adventures would never be enough. This, coupled with his life-long desire to write, meant that eventually he would find a way to add new stories to The Great Holmes Tapestry.
The years passed, and David collected, read, and chronologicized literally thousands of traditional Canonical Sherlockian pastiches. Then, in 2008, with time on his hands while laid off from his civil engineering job during the Great Recession, David finally found his way to Watson’s Tin Dispatch Box, producing The Papers of Sherlock Holmes. These first nine short stories originally sat on a shelf in his Holmes book collection before he eventually decided to share them with others. That first collection was initially published by a small press in 2011, and then in 2013 by the premiere Sherlockian publisher, MX Publishing - and after that, there was no turning back.
Since then, in addition to editing over 60 volumes (most of which are Sherlockian anthologies), David has written and published over 80 Sherlockian adventures in a variety of anthologies and magazines. Now these are being collected - along with a few others that haven’t been seen before. These first five volumes contain the majority of David’s Holmesian stories - so far, with additional adventures to be collected and published as part of this ongoing series in 2022.
Join us as we return to Baker Street and discover more authentic adventures of Sherlock Holmes, the man described by the estimable Dr. Watson as “the best and wisest . . . whom I have ever known.”
The game is afoot!
Volume II - Records
(5 Short Stories and a Novel)
Sherlock Holmes - Tangled Skeins
The Mystery at Kerrett’s Rood
The Curious Incident of the Goat-Cart Man
The Matter of Boz’s Last Letter
The Tangled Skein at Birling Gap
The Gower Street Murder
and
Sherlock Holmes and The Eye of Heka (A Novel)

Other Formats: Hardcover

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