The Martians
Kim Stanley Robinson
Mars Trilogy (0.0)
Gödel, Escher, Bach: An Eternal Golden Braid
Douglas R. Hofstadter
The Caldera
John Flanagan
Brotherband Chronicles (7)
Joseph Sheridan Le Fanu - the Evil Guest
Joseph Sheridan le Fanu
Greenwitch
Susan Cooper
The Dark Is Rising (3)