To Kill a Mockingbird by Harper LeeThe Historian by Elizabeth KostovaThe Crystal Cave by Mary  StewartThe Hollow Hills by Mary  StewartMidnight in the Garden of Good and Evil by John Berendt
Unputdownables
537 books — 174 voters
Jonathan Strange & Mr Norrell by Susanna ClarkeThe Secret Life of Bees by Sue Monk KiddAnimal Farm by George OrwellThe Red Tent by Anita DiamantAmerican Gods by Neil Gaiman
Disappointing Books
2,730 books — 4,599 voters

Thief of Time by Terry PratchettNight Watch by Terry PratchettHogfather by Terry PratchettCarpe Jugulum by Terry PratchettGoing Postal by Terry Pratchett
The Best of Discworld!
87 books — 993 voters
To Kill a Mockingbird by Harper LeeThe Guernsey Literary and Potato Peel Pie Society by Mary Ann ShafferThe Poisonwood Bible by Barbara KingsolverMiddlesex by Jeffrey EugenidesLittle Women by Louisa May Alcott
Best for Book Clubs
14,996 books — 18,869 voters

Twilight by Stephenie MeyerThe Red Tent by Anita DiamantJustin Bieber by Riley Brooks
The Worst Books of All Time
8,096 books — 19,873 voters
The Bourne Identity by Robert Ludlum
Best Spy Novels
1,325 books — 2,311 voters

Night by Elie WieselThe Name of the Rose by Umberto EcoThe Giver by Lois LowryTo Kill a Mockingbird by Harper Lee
Best Books of the 20th Century
7,899 books — 49,786 voters
To Kill a Mockingbird by Harper LeeTolkien On Fairy-stories by J.R.R. TolkienThe Lord of the Rings by J.R.R. TolkienNight by Elie WieselThe Giver by Lois Lowry
Books That Everyone Should Read At Least Once
31,924 books — 121,239 voters

The Name of the Rose by Umberto EcoMidnight in the Garden of Good and Evil by John BerendtThe Historian by Elizabeth KostovaThe Quincunx by Charles PalliserMurder on the Orient Express by Agatha Christie
Best Literary Mysteries
2,574 books — 4,652 voters
Number the Stars by Lois LowryA Wrinkle in Time by Madeleine L'EngleThe Outsiders by S.E. HintonTo Kill a Mockingbird by Harper Lee
Best Young Adult Books
13,143 books — 80,218 voters

Sleeping Murder by Agatha ChristieThe Mysterious Affair at Styles by Agatha ChristiePeril at End House by Agatha ChristieMaisie Dobbs by Jacqueline Winspear
The Best British Crime/Mystery Fiction
1,210 books — 1,257 voters