Douglas A. Gentile

6 books

404 pages 2007

nonfiction psychology challenging informative reflective slow-paced

190 pages 2006

nonfiction sociology challenging informative slow-paced

7 hours, 28 minutes audio user-added

nonfiction philosophy religion

missing page info

challenging informative reflective medium-paced

75 pages paperback

nonfiction psychology video games

344 pages hardcover 2003