🎯 Where Should I Start?
ⓘ About Will Thomas
Will Thomas is one of the most well-established authors in the United States, who is popularly known for penning down novels that are based on the thriller and historical genres. Thomas came into popularity with the Barker and Llewellyn thriller book series. Before he became a full-time author, Thomas used to pen down essays specifically for Sherlock Holmes publications society. Furthermore, Will Thomas was also actively involved in the giving out of lectures revolving around the study of the Victorian era. Will Thomas has also served as a librarian, at the Tulsa City County Library System. Thomas also got a chance to be featured on the front page of the trade publication of the Library Journal.
All Book Series by Will Thomas
Part II: 1890 to 1895
Book 2 of 54 · published 2015 Anthology · Bill Crider,Lyndsay Faye,Christopher Redmond,Bert Coules,J.R. Campbell,William Patrick Maynard,Sam Wiebe,Marcia Wilson,David Marcum,Matthew Booth,Jack Grochot,Ann Margaret Lewis,Mike Hogan,Jeremy Branton Holstein,Dick Gillman,Mike Hogan
Part III: 1896 to 1929
Book 3 of 54 · published 2015 Anthology · Lyn McConchie,James Lovegrove,Matthew J. Elliott,Bob Byrne,Stuart Douglas,David Marcum,Larry Millett,Paul D. Gilbert,Geri Schear,Mark Alberstat,Tim Symonds
Part IV: 2016 Annual
Book 4 of 54 · published 2016 Anthology · David Stuart Davies,Nicholas Utechin,Andy Lane,Richard Doyle,J.R. Campbell,Craig Janacek,Roger Johnson,Bob Byrne,Denis O. Smith,Marcia Wilson,David Marcum,Daniel McGachey,Derrick Belanger,Matthew Booth,Bonnie MacBird,Mark Mower,Daniel D. Victor,Hugh Ashton,Jayantika Ganguly,Steve Emecz,Deanna Baran,Arthur Hall,Vincent W. Wright,Jeremy Holstein,Andrea Mantin Levy,Steven Rothman,Melissa Farnham
Part V
Book 5 of 54 · published 2016 Anthology · James Lovegrove,Nicholas Utechin,Jan Edwards,Matthew J. Elliott,Bert Coules,William Patrick Maynard,Bob Byrne,Denis O. Smith,Marcia Wilson,David Marcum,Derrick Belanger,Narrelle M. Harris,Mike Chinn,John Hall,Paul D. Gilbert,Mark Mower,Jan Edwards,Hugh Ashton,N. John Hall,Julie McKuras,Tracy J. Revels,Roger Riccard,Julie McKuras,Arthur Hall,Amy Thomas
Part VI
Book 6 of 54 · published 2017 Anthology · David Timson,Nicholas Utechin,Carla Coupe,Jan Edwards,Craig Janacek,Roger Johnson,Bob Byrne,Marcia Wilson,David Marcum,Derrick Belanger,Mark Mower,Thomas A. Turley,Robert Perret,Jan Edwards,Daniel D. Victor,Hugh Ashton,Geri Schear,Shane Simmons,Julie McKuras,Keith Hann,Steve Emecz,Steve Emecz,Thomas A. Turley,Roger Riccard,Deanna Baran,Thomas A. Turley,Julie McKuras,Tim Symonds,Arthur Hall
Part VII
Book 7 of 54 · published 2017 Anthology · Lee Child,James Lovegrove,Jan Edwards,Rand Lee,John Linwood Grant,Michael Cox,Steven Philip Jones,David Marcum,Mike Chinn,John Hall,Mark Mower,Thomas A. Turley,Jan Edwards,Daniel D. Victor,James Moffett,Hugh Ashton,Geri Schear,Jayantika Ganguly,Shane Simmons,Anna Elliott,Charles Veley,N. John Hall,Adrian Middleton,Mike Hogan,Thomas A. Turley,Mike Hogan
Part VIII: Eliminate The Impossible: 1892-1905
Book 8 of 54 · published 2017 Anthology · Will Murray,William Meikle,Craig Janacek,Marcia Wilson,David Marcum,Daniel McGachey,Michael Mallory,Derrick Belanger,Aaron Smith,Paul D. Gilbert,Robert Perret,Jeremy Branton Holstein,Roger Riccard,Tim Symonds,Arthur Hall
Part IX: 2018 Annual
Book 9 of 54 · published 2018 Anthology · Leslie Charteris,Marcia Wilson,David Marcum,Denis Green,Mark Mower,James Moffett,Geri Schear,Shane Simmons,Robert Stapleton,Roger Riccard,Deanna Baran,Kevin Thornton
Part X: 2018 Annual
Book 10 of 54 · published 2018 Anthology · Will Murray,Kelvin Jones,David Marcum,Martin Rosenstock,Greg Hatcher,Robert Perret,Daniel D. Victor,Hugh Ashton,Jayantika Ganguly,Peter Coe Verbica,Mike Hogan,Dick Gillman,Tim Symonds,Arthur Hall
Part XI: Some Untold Cases
Book 11 of 54 · published 2018 Anthology · Craig Stephen Copland,Will Murray,Leslie Charteris,Stephen Herczeg,Richard Dean Starr,David Marcum,Denis Green,Robert Perret,Hugh Ashton,Jayantika Ganguly,Kevin P. Thornton,Roger Riccard,Deanna Baran,Mike Hogan
Part XII: Some Untold Cases
Book 12 of 54 · published 2018 Anthology · Craig Janacek,John Linwood Grant,David Marcum,Derrick Belanger,Nik Morton,Paul D. Gilbert,Mark Mower,Daniel D. Victor,Robert Stapleton,Mike Hogan,Jane Rubino,Arthur Hall
Part XV: 2019 Annual
Book 14 of 54 · published 2019 Anthology · Will Murray,Leslie Charteris,Kelvin Jones,David Marcum,Jack Grochot,Denis Green,Mark Mower,Robert Perret,Robert Stapleton,Peter Coe Verbica,Mike Hogan,Tracy J. Revels,Roger Riccard,Dick Gillman,Tim Symonds,Arthur Hall,Robert Stapleton,Peter Coe Verbica
Part XIV: 2019 Annual
Book 15 of 54 · published 2019 Anthology · Stephen Herczeg,Marcia Wilson,David Marcum,Matthew Booth,I.A. Watson,Geri Schear,Jayantika Ganguly,Anna Elliott,Charles Veley,Liz Hedgecock,Harry DeMaio,Tracy J. Revels,Roger Riccard,Thomas A. Burns, Jr.,Arthur Hall,Edwin A. Enstrom
Part XVII: Whatever Remains . . . Must Be the Truth
Book 16 of 54 · published 2019 Anthology · Will Murray,David Marcum,Michael Mallory,Anna Elliott,Charles Veley,Jane Rubino,Chris Chan,Arthur Hall
Part XVIII: Whatever Remains . . . Must Be the Truth 1899-1925
Book 17 of 54 · published 2019 Anthology · Matthew J. Elliott,Craig Janacek,Gareth Tilley,Kelvin I. Jones,Roger Johnson,David Marcum,Roger Silverwood,Kareem Abdul-Jabbar,Christopher James,Steve Emecz,Harry DeMaio,Matthew White,Paul Hiscock,Arthur Hall,S.F. Bennett,Thomas A. Burns Jr.,Roger Stapleton,Tom Turley,Tracey J. Revels,Nick Cardillo
Part XVI: Whatever Remains . . . Must Be the Truth
Book 18 of 54 · published 2019 Anthology · Josh Pachter,Victoria Watson,David Marcum,Kevin Jones,Mark Mower,Jayantika Ganguly,Shane Simmons,Tim Gambrell,Elizabeth Sophia Watson,Brenda Seabrooke,Andrew Bryant,Kevin Thornton,Arthur Hall,Tracy Revels,David Friend
Part XX: 2020 Annual
Book 19 of 54 · published 2020 Anthology · Will Murray,Matthew J. Elliott,Steven Philip Jones,David Marcum,I.A. Watson,Mark Mower,Robert Perret,Anna Elliott,Charles Veley,Sonia Fetherston,Harry DeMaio,Harry DeMaio,Deanna Baran,Susan Knight,Kevin Thornton,Arthur Hall,Tracy Revels,Thomas A. Burns Jr.
The MX Book of New Sherlock Holmes Stories Part XIX: 2020 Annual
Book 20 of 54 · published 2020 Anthology · John Lescroart,Craig Stephen Copland,Will Murray,Roger Johnson,David Marcum,Thomas A. Turley,James Moffett,Christopher James,Tim Gambrell,Roger Riccard,Steve Emecz,Ian Ableson,Matthew White,Brenda Seabrooke,Dick Gillman,Andrew Bryant,Chris Chan,Arthur Hall,Robert Stapleton,M.J.H. Simmonds,Sean M. Wright,Kevin P. Thornton,David Friend,Peter Coe Verbica,Nick Cardillo,Lizzy Butle
Part XXI: 2020 Annual
Book 21 of 54 · published 2020 Anthology · John Lawrence,Leslie Charteris,Bob Byrne,David Marcum,Stephen Mason Merrill,Michael Mallory,Derrick Belanger,Denis Green,Mark Mower,Hugh Ashton,Geri Schear,Jayantika Ganguly,John Lawrence Toole,Peter Coe Verbica,Dick Gillman,Paula Hammond,Jane Rubino,Arthur Hall,Peter Coe Verbica
Part XIX: 2020 Annual
Book 22 of 54 · published 2020 Anthology · Craig Stephen Copland,Will Murray,David Marcum,James Moffett,Tim Gambrell,Matthew White,Robert Stapleton,Peter Coe Verbica,Ian Ableson,Kevin P. Thornton,Roger Riccard,Ian Ableson,Matthew White,Thomas A. Turley,Brenda Seabrooke,Dick Gillman,Andrew Bryant,Chris Chan,Arthur Hall,Robert Stapleton,Sean M. Wright,David Friend,Peter Coe Verbica,Nick Cardillo
Some More Untold Cases Part XXII: 1877-1887
Book 23 of 54 · published 2020 Anthology · Leslie Charteris,Denis O. Smith,David Marcum,Stephen Mason Merrill,Derrick Belanger,Denis Green,Richard Paolinelli,Mark Mower,Geri Schear,Liese Sherwood-Fabre,Ian Ableson,Kevin P. Thornton,Susan Knight,Tracy J. Revels,Roger Riccard,Chris Chan,Tim Symonds,Robert Stapleton,S.F. Bennett,Kevin P. Thornton
Part XXIII: 1888-1894
Book 24 of 54 · published 2020 Anthology · Dacre Stoker,Will Murray,Matthew J. Elliott,Craig Janacek,Steven Philip Jones,Leverett Butts,Marcia Wilson,David Marcum,Mike Chinn,I.A. Watson,Paul D. Gilbert,Hugh Ashton,Shane Simmons,Tim Gambrell,Paul Hiscock,Margaret Walsh,Tracy J. Revels,Barry Clay,Margaret Walsh,Jane Rubino,Arthur Hall
Part XXIV: 1895-1903
Book 25 of 54 · published 2020 Anthology · Craig Stephen Copland,John Lawrence,John Linwood Grant,Stephen Herczeg,Marcia Wilson,David Marcum,John Davis,Jayantika Ganguly,Kevin P. Thornton,Susan Knight,Harry DeMaio,Tracy J. Revels,Harry DeMaio,Brenda Seabrooke,Dick Gillman,Paula Hammond,Arthur Hall,Kevin P. Thornton,Thomas A. Burns Jr.
Part XXV: 2021 Annual 1881-1888
Book 26 of 54 · published 2021 Anthology · Peter Lovesey,Matthew J. Elliott,Craig Janacek,Roger Johnson,Denis O. Smith,Marcia Wilson,David Marcum,Hugh Ashton,Kevin McCann,Steve Emecz,Matthew White,Martin Daley,Paul Hiscock,Jane Rubino,Chris Chan,Robert Stapleton,M.J.H. Simmonds,Brenda Seagrove,Keith Hann,Hal Glatzer,Stephen Gaspar
Part XXVI
Book 27 of 54 · published 2021 Anthology · Marcia Wilson,David Marcum,I.A. Watson,Frank Schildiner,Mark Mower,James Moffett,Geri Schear,Naching T. Kassa,Adrian Middleton,Peter Coe Verbica,Margaret Walsh,James Gelter,Ian Ableson,Kevin P. Thornton,Harry DeMaio,Anthony Gurney,Ian Ableson,Harry DeMaio,Dick Gillman,Mike Hogan,Susan Knight,Arthur Hall,Kevin P. Thornton,Peter Coe Verbica
Part XXVII: 2021 Annual 1898-1928
Book 28 of 54 · published 2021 Anthology · Craig Stephen Copland,Peter Lovesey,Will Murray,John Lawrence,Leslie Charteris,Stephen Herczeg,Roger Johnson,Marcia Wilson,David Marcum,John Davis,Denis Green,Tim Gambrell,Tracy J. Revels,Jeremy Branton Holstein,Thomas A. Turley,S.C. Toft,Roger Riccard,Steve Emecz,Arthur Hall
Part XXX: More Christmas Adventures 1897-1928
Book 29 of 54 · published 2021 Anthology · Nancy Holder,Roger Johnson,D.J. Tyrer,David Marcum,Michael Mallory,Geri Schear,Jayantika Ganguly,Shane Simmons,Naching T. Kassa,Tim Gambrell,Steve Emecz,Paul Hiscock,Andrew Bryant,Paula Hammond,Susan Knight,Kevin Thornton,J.S. Rowlinson,Julie McKuras,J. Lawrence Matthews,Jane Rubino,Chris Chan,Arthur Hall
Part XXIX: More Christmas Adventures 1889-1896
Book 30 of 54 · published 2021 Anthology · Craig Stephen Copland,Gordon Linzner,Roger Johnson,Marcia Wilson,David Marcum,Derrick Belanger,I.A. Watson,Frank Schildiner,Paul D. Gilbert,Tracy J. Revels,Steve Emecz,Ian Ableson,Wayne Anderson,Barry Clay,Harry DeMaio,Matthew White,Margaret Walsh,Dan Rowley,Arthur Hall
Part XXVIII: More Christmas Adventures 1869-1888
Book 31 of 54 · published 2021 Anthology · Nancy Holder,Will Murray,John Lawrence,Stephen Herczeg,Roger Johnson,David Marcum,Mark Mower,Liz Hedgecock,Tim Gambrell,Roger Riccard,Steve Emecz,Deanna Baran,Thomas A. Turley,Brenda Seabrooke,Thomas A. Burns, Jr.,Jeffrey A. Lockwood,Martin Daley,Dick Gillman,Paul Hiscock,Mike Hogan,Amy Thomas
Part XXVIII: More Christmas Adventures 1869-1888
Book 32 of 54 · published 2021 Anthology · Nancy Holder,David Marcum
XXXI: 2022 Annual 1875-1887
Book 33 of 54 · published 2022 Anthology · John Lawrence,Gordon Linzner,Kelvin I. Jones,Roger Johnson,D.J. Tyrer,David Marcum,I.A. Watson,Geri Schear,Tracy J. Revels,Steve Emecz,Dan Rowley,Susan Knight,Tim Symonds,Arthur Hall,Robert Stapleton,Hal Glatzer,Sean Wright,Jeffrey Hatcher,Terry Golledge,David MacGregor,Emma West,Kevin Patrick McCann,Thomas Burns,Steven Herczeg
Part XXXII: 2022 Annual 1888-1895
Book 34 of 54 · published 2022 Anthology · Will Murray,Craig Janacek,David Marcum,Mike Chinn,Paul Hiscock,Hal Glatzer,James Gelter,Ian Ableson,Mike Hogan,Tracy J. Revels,Roger Riccard,Wayne Anderson,Tim Symonds,Arthur Hall,Hal Glatzer,Terry Golledge,Kevin Patrick McCann,Alan Dimes
Part XXXIII: 2022 Annual 1896-1919
Book 37 of 54 · published 2022 Anthology · Craig Stephen Copland,Roger Johnson,Mark Wardecker,Marcia Wilson,David Marcum,Hugh Ashton,Naching T. Kassa,Tracy J. Revels,Steve Emecz,Dan Rowley,Jeffrey A. Lockwood,Martin Daley,Andrew Bryant,Susan Knight,Tim Symonds,Kevin P. Thornton,Tom Turley,Jeffrey Hatcher,Terry Golledge,Josh Cerefice,David MacGregor,Alisha Shea,Emma West
Part XXXIV: However Improbable
Book 38 of 54 · published 2022 Anthology · Will Murray,Leslie Charteris,Stephen Herczeg,Gordon Linzner,Marcia Wilson,David Marcum,Denis Green,Paul Hiscock,James Gelter,Tracy J. Revels,Roger Riccard,Dan Rowley,Thomas A. Burns, Jr.,Chris Chan,Arthur Hall,Tim Newton Anderson,DJ Tyrer,John McNabb,Joseph W. Svec III
Part XXXV: However Improbable
Book 39 of 54 · published 2022 Anthology · David Marcum
Part XXXVI: However Improbable
Book 40 of 54 · published 2022 Anthology · David Marcum
Part XXXIX: 2023 Annual
Book 41 of 54 · published 2023 Anthology · John Lawrence,Leslie Charteris,Michael Sims,Kelvin I. Jones,Roger Johnson,David Marcum,Denis Green,Shane Simmons,Naching T. Kassa,Tracy J. Revels,Roger Riccard,Steve Emecz,Dan Rowley,Paula Hammond,Kevin Thornton,Jane Rubino,Chris Chan,Arthur Hall,Peter Coe Verbica,Tom Turley,Emma West,William Todd,Ember Pepper,Don Baxter,Alan Dimes
Part XXXVII: 2023 Annual
Book 42 of 54 · published 2023 Anthology · David Marcum
Part XXXVIII: 2023 Annual
Book 43 of 54 · published 2023 Anthology · David Marcum
Part XLII: Further Untold Cases 1894-1922
Book 46 of 54 · published 2023 Anthology · David Marcum
Part XLI: Further Untold Cases - 1887-1892
Book 47 of 54 · published 2023 Anthology · David Marcum
Part XLIII: 2024 Annual 1874-1888
Book 48 of 54 · published 2024 Anthology · David Marcum
Part XLIV: 2024 Annual 1889-1897
Book 49 of 54 · published 2024 Anthology · David Marcum
Part XLV: 2024 Annual 1898-1917
Book 50 of 54 · published 2024 Anthology · David Marcum
Part XLVI: Occupants of the Canonical Realm 1861-1889
Book 51 of 54 · published 2024 Anthology · David Marcum
Part XLVII: Occupants of the Canonical Realm 1890-1898
Book 52 of 54 · published 2024 Anthology · David Marcum,Chris Chan
The Hidden Enquiries of Sherlock Holmes
Book 53 of 54 · published 2025 Anthology · Arthur Hall
Sherlock Holmes: The Curious Sequel of Our Investigation
Latest in the series · book 54 of 54 · published 2026 Anthology · David Marcum
? Frequently Asked Questions
Who is Will Thomas?
Will Thomas is one of the most well-established authors in the United States, who is popularly known for penning down novels that are based on the thriller and historical genres. Thomas came into popularity with the Barker and Llewellyn thriller book series. Before he became a full-time author, Thomas used to pen down essays specifically for Sherlock Holmes publications society.
Which Will Thomas series should I start with?
The best place to start is the Barker & Llewelyn series, the earliest of Will Thomas's multi-book series: it opens with Some Danger Involved (2004) and runs to 18 books across 2004–2026, ending with For Services Rendered (2026).
How many books has Will Thomas written?
Will Thomas has 72 books catalogued in this guide, published between 2004 and 2026. Every one of them sits in one of 2 named series — the largest being the Barker & Llewelyn series with 18 books.
In what order should Will Thomas's series be read?
Read each series in publication order — the numbered entries in each series follow the year each book first appeared. Will Thomas's series do not depend on one another, so they can be started in any order; by start date they are Barker & Llewelyn (2004–2026, 18 books).
How are Will Thomas's books organised into series?
This guide splits Will Thomas's 72 books into 2 named series, with no standalone titles: Barker & Llewelyn (18 books, 2004–2026); MX New Sherlock Holmes Stories (54 books, 2015–2026).