Tunnel in the Sky by Robert A. Heinlein
Shawn's Top 20 Sci-Fi Books
27 books — 7 voters
Pushed Back by S.A. IsonThe Long Walk Home by S.A. IsonThe Poison Pen by Nick     JamesA Revolutionary Time by S.A. IsonFrozen in Time by S.A. Ison
Best S.A. Ison Time-Travel Novels
7 books — 1 voter

Two Brothers by Ben EltonMila 18 by Leon UrisThe Lost Letter by Jillian CantorThe Parisian Dancer by Doron DarmonUnder a Sunburnt Sky by Bronwen Pratley
Best Holocaust Novels
188 books — 262 voters
Moneyball by Michael   LewisBall Four by Jim BoutonThe Boys of Summer by Roger KahnShoeless Joe by W.P. KinsellaThe New Bill James Historical Baseball Abstract by Bill James
Best Baseball Books
749 books — 655 voters

11/22/63 by Stephen  KingThe Outsider by Stephen  King
Best of Stephen King
178 books — 3,874 voters
Lightning by Dean KoontzDevoted by Dean KoontzIntensity by Dean KoontzThe Good Guy by Dean KoontzVelocity by Dean Koontz
Best Dean Koontz Books
91 books — 902 voters

Lightning by Dean KoontzIntensity by Dean KoontzThe Good Guy by Dean Koontz
Best of Dean Koontz
100 books — 22 voters
The Last Juror by John GrishamThe Guardians by John GrishamThe Partner by John GrishamThe Innocent Man by John Grisham
The best of John Grisham
38 books — 316 voters

Two Brothers by Ben EltonThe First Casualty by Ben EltonTime and Time Again by Ben Elton
Best Ben Elton Book
16 books — 30 voters
The Story of Scotland by Nigel TranterThe Age of the Picts by W.A. Cummins
Scottish History
286 books — 65 voters

Household Gods by Judith TarrIn the Shadow of the Wall by Gordon AnthonyDruids' Gold by Gordon AnthonyLest Darkness Fall by L. Sprague de Camp
Best Books About Ancient Rome
738 books — 1,083 voters
The Killer Angels by Michael ShaaraThe Red Badge of Courage by Stephen CraneKindred by Octavia E. ButlerThe Godfather by Mario PuzoWinesburg, Ohio by Sherwood Anderson
Best American Historical Fiction
447 books — 338 voters

11/22/63 by Stephen  KingKindred by Octavia E. ButlerYestertime by Andrew  CunninghamChild of Time by Isaac AsimovLightning by Dean Koontz
Best Science Fiction Books Ever
101 books — 19 voters
Battle Cry of Freedom by James M. McPhersonBury My Heart at Wounded Knee by Dee BrownFounding Brothers by Joseph J. EllisHis Excellency by Joseph J. Ellis1491 by Charles C. Mann
Best American History Books
2,124 books — 2,495 voters

Time and Again by Jack FinneyKindred by Octavia E. Butler11/22/63 by Stephen  KingThe Ugly Little Boy by Isaac AsimovLightning by Dean Koontz
Best Time Travel Fiction
1,959 books — 5,246 voters
The Great Gatsby by F. Scott Fitzgerald1984 by George OrwellAnimal Farm by George OrwellThe Catcher in the Rye by J.D. SalingerLord of the Flies by William Golding
1001 Books You Must Read Before You Die
1,318 books — 5,843 voters

Battle Cry of Freedom by James M. McPhersonHis Excellency by Joseph J. EllisApril 1865 by Jay WinikBury My Heart at Wounded Knee by Dee BrownLincoln by David Herbert Donald
Best History Books
3,709 books — 3,741 voters
Rise to Rebellion by Jeff ShaaraThe Glorious Cause by Jeff ShaaraApril Morning by Howard Fast
American Revolutionary War Fiction
154 books — 278 voters

The Killer Angels by Michael ShaaraBattle Cry of Freedom by James M. McPhersonThe Red Badge of Courage by Stephen CraneApril 1865 by Jay WinikLincoln by David Herbert Donald
Best American Civil War Books
1,007 books — 980 voters

The Bruce Trilogy by Nigel TranterNo Great Mischief by Alistair MacLeodKenneth by Nigel TranterIn the Shadow of the Wall by Gordon AnthonyHigh Kings and Vikings by Nigel Tranter
NOVELS ABOUT THE CELTIC WORLD
64 books — 31 voters
The Killer Angels by Michael ShaaraEagle in the Snow by Wallace BreemDoomsday Book by Connie WillisKindred by Octavia E. ButlerTwo Brothers by Ben Elton
Best Historical Fiction
7,412 books — 25,595 voters

Time and Again by Jack FinneyKindred by Octavia E. Butler11/22/63 by Stephen  KingChild of Time by Isaac AsimovDoomsday Book by Connie Willis
Best Time-Travel Novels
710 books — 436 voters