The Hour of the Gate
Alan Dean Foster
Spellsinger (2)
The Dark Design
Philip Jose Farmer
Riverworld (3)
Waldo
Robert A. Heinlein
Defending Elysium
Brandon Sanderson
The Long Earth
Terry Pratchett & Stephen Baxter
The long Earth (1)
The Long Mars
The long Earth (3)
The Long Utopia
The long Earth (4)
The Long War
The long Earth (2)
The Long Cosmos
The long Earth (5)