Quidditch through the Ages
Rowling, J.K. & Whisp, Kennilworthy & Rowling, J.K.; Whisp, Kennilworthy
Fallen Angels
Blake Banner
Timeslice
John Meaney
The Queen of Swords
R. S. Belcher
Foundation's Triumph
David Brin
Foundation's edge
Isaac Asimov
Foundation and Chaos
Greg Bear
Second foundation
Forward the foundation