Durrr, sorry Thomcat. Here are my suggestions then:
Fiction - SUSPENSE: Robert Harris, Fatherland
Fiction - WAR: Alistair Maclean, HMS Ulysses
Fiction - MODERN CLASSIC: Harper Lee, To Kill a Mockingbird
Fiction - PRE-20th CENTURY CLASSIC: Thackeray, Vanity Fair
Fiction : RELIGION : Not fiction but Revelations of Divine Love, by Julian of Norwich, is a wonderful book
BIOGRAPHY: David Cairns, Berlioz
AUTOBIOGRAPHY: Robert Graves, Goodbye to All That
BEST SELLER: Mark Haddon, The Curious Incident of the Dog in the Nighttime
Fiction - MODERN ROMANCE: Dodie Smith, I Capture the Castle
Fiction - CLASSIC ROMANCE: Anya Seton, Katherine
Fiction - COMEDY: Mary McCarthy, The Group
FAVOURITE AUTHOR: (right now): Jonathan Coe
YOUR OVERALL FAVOURITE BOOK: Woman on the Edge of Time, Marge Piercy
SELF HELP / MEDICAL . PHYSCHOLOGY: Baby It's You, Annette Karmiloff-Smith
HISTORY: Alison Weir, The Six Wives of Henry VIII
CHILDRENS CLASSIC: Anne of Green Gables
PLAY: David Hare, Racing Demon