Unlocked
Shannon Messenger
Keeper of the Lost Cities (8.5)
The Martian: A Novel
Weir, Andy
The Demigod Files
Rick Riordan
Percy Jackson and the Olympians (4.5)
The Letters of J. R. R.Tolkien
J. R. R. Tolkien & Christopher Tolkien & Humphrey Carpenter
Project Hail Mary
Andy Weir