Ringworld
Larry Niven
Ringworld (1)
All You Need Is Kill
Hiroshi Sakurazaka & Alexander O. Smith
To Be Taught, If Fortunate
Becky Chambers
Undeath and Taxes (Book 2)
Drew Hayes
Fred, the Vampire Accountant (2)
Ilium
Dan Simmons
Illium (1)
Olympos
Illium (2)