The Day of the Daleks
Terrance Dicks
Doctor Who Target Novelizations (18)
Day of the Dragon
Richard A. Knaak
Warcraft Universe (1)
Day of the Dragon King
Mary Pope Osborne
Magic Tree House (14)
Day of the Giants
Lester Del Rey
Day of the Minotaur
Thomas Burnett Swann
The Minotaur Trilogy (3)
Day of the Moron
H. Beam Piper
The Day of the Sharks
Kate Wilhelm
The Day of the Star Cities
John Brunner
Day of the Starwind
Douglas Hill
Last Legionary (3)
The Day of the Tempest
Jean Rabe
Dragonlance: Fifth Age: Dragons of a New Age (2)
The Day of the Triffids
John Wyndham
The Triffids (1)
Day of the Vipers: 2318-2328
James Swallow
The Lost Era (8)
The Day of Their Return
Poul Anderson
Dominic Flandry (10)
Day of Truce
Clifford D. Simak
The Day the Earth Stood Still
Arthur Tofte
The Day the Icicle Works Closed
Frederik Pohl