The secret adversary
Agatha Christie
Tommy and Tuppence (1)
Sir Gawain and the Green Knight, Pearl, and Sir Orfeo
J. R. R. Tolkien
DW34 - Thud!
Terry Pratchett
Discworld (34)
DW03 - Equal Rites
Discworld (3)
Freedom's Choice
Anne McCaffrey
Catteni (2)