Climbing
Nate Fitch & Ron Funderburke
The Iron Cage
Simon Butt
Israel/Palestine (1)
Ringworld
Larry Niven
Ringworld (1)
Sketching the basics by Koos Eissen Roselien Steur (z-lib.org)
KODAK Capture software
The Raven Boys (The Raven Cycle, Book 1)
Maggie Stiefvater