Climbing
Nate Fitch & Ron Funderburke
Sketching the basics by Koos Eissen Roselien Steur (z-lib.org)
KODAK Capture software
Timelike Infinity
Stephen Baxter
Xeelee (2)
Ringworld
Larry Niven
Ringworld (1)
The Raven Boys (The Raven Cycle, Book 1)
Maggie Stiefvater