The Five by Hallie RubenholdThe Suspicions of Mr. Whicher by Kate SummerscaleDid She Kill Him? by Kate ColquhounThe Peculiar Case of the Electric Constable by Carol BaxterMurder by the Book by Claire Harman
Victorian True Crime
78 books — 24 voters
The Time Traveller's Guide to Medieval England by Ian MortimerWhat Jane Austen Ate and Charles Dickens Knew by Daniel PoolLife in a Medieval City by Frances GiesHow to Be a Victorian by Ruth GoodmanThe Time Traveller's Guide to Elizabethan England by Ian Mortimer
Everyday Life in History
279 books — 51 voters

How to Be a Victorian by Ruth GoodmanInside the Victorian Home by Judith FlandersThe Ghost Map by Steven JohnsonVictorian London by Liza PicardWhat Jane Austen Ate and Charles Dickens Knew by Daniel Pool
Nonfiction Books on the Victorian Era
404 books — 108 voters
From the Mixed-Up Files of Mrs. Basil E. Frankweiler by E.L. KonigsburgThe Westing Game by Ellen RaskinZÄNKER by Peter  MaeckEncyclopedia Brown, Boy Detective by Donald J. SobolThe Secret of the Old Clock by Carolyn Keene
Mysteries for 2nd-7th graders
123 books — 98 voters

The Westing Game by Ellen RaskinLost Boy by Jacob BlosserAnd Then There Were None by Peter ForemanEncyclopedia Brown, Boy Detective by Donald J. SobolThe Roman Hat Mystery by Ellery Queen
Solve-it-yourself Mysteries- All Ages
59 books — 39 voters
The Hound of the Baskervilles by Arthur Conan DoyleThe Woman in White by Wilkie CollinsThe Adventures of Sherlock Holmes by Arthur Conan DoyleThe Moonstone by Wilkie CollinsThe Face of a Stranger by Anne Perry
Victorian Mysteries
153 books — 199 voters

And Then There Were None by Agatha ChristieMurder on the Orient Express by Agatha ChristieDeath on the Nile by Agatha ChristieThe Adventures of Sherlock Holmes by Arthur Conan DoyleThe Mysterious Affair at Styles by Agatha Christie
Classic Mysteries (fiction)
220 books — 172 voters
The Spy Who Came In from the Cold by John Le CarréThe Black Echo by Michael    ConnellyThe Day of the Jackal by Frederick ForsythIn the Woods by Tana FrenchEye of the Needle by Ken Follett
Edgar Award Winners
123 books — 202 voters

The Adventures of Sherlock Holmes by Arthur Conan DoyleA Study in Scarlet by Arthur Conan DoyleThe Sign of Four by Arthur Conan DoyleBleak House by Charles DickensThe Dante Club by Matthew Pearl
19th Century Detectives
38 books — 22 voters