Book about a man transported to a desert world. Buildings are made from salt and urine might be eliminated as solids
127048
A book where a man inhabits the body of a dying man and befriends a telepathic cat
81131
Post-apocalyptic book where people can enhance or alter their appearance with animal qualities
129715
Looking for a book featuring a soldier/marine travelling to a different time/universe
89248
What book has a man in a world on the brink of an ice age with a wizard mentor?
50339
Book identification: technologically-enhanced man (1970s/80s YA)
147601
Story about a man who discovers the power of nothing
110960
ID a book about a mirror world and 4th dimension
147370
Seeking a book set underground on a hostile, volcanic colony world
154388
Sci-Fi book with 4 prison planets
80103
Trying to identify a book about life on the side of an infinitely tall wall
156871
Book, it follows a guy in a dystopian future
74048
Looking to Identify Book that has a large Leviathan type ship on the front
146916
Looking for a book about a slave that gathers friends and goes into a desert to find a dragon
101629
Story about a man and an alien exploring an alien world
22676
Looking for a short story about a man who is visiting a planet where you get your position/job through playing a game
51562
Need help identifying the fantasy book about a portal to a fantasy land in the basement of a house
79874
Book series - Boy finds gem and is transported to a fantasy world