The Silmarillion
John Ronald Reuel Tolkien
Common Goal
Rachel Reid
Game Changers (4)
An H.P. Lovecraft Encyclopedia
S. T. Joshi & David E. Schultz
Proxima
Stephen Baxter
Ringworld's Children
Larry Niven
Ringworld (4)
The Ringworld Engineers
Ringworld (2)
Ringworld
Ringworld (1)