Second Foundation
Isaac Asimov
Foundation (Publication Order) (3)
The secret adversary
Agatha Christie
Tommy and Tuppence (1)
The Phantom Tollbooth
Norton Juster
Angels of Caliban
Gav Thorpe
Warhammer 40,000: Horus Heresy (38)
Speaker For The Dead
Orson Scott Card
The Ender Saga (2)