Roger R. Hock

6 books

322 pages 2004

nonfiction psychology science informative reflective slow-paced

654 pages 2006

nonfiction psychology challenging informative medium-paced

252 pages 2000

nonfiction psychology self help informative slow-paced

352 pages paperback

nonfiction psychology science challenging informative reflective slow-paced

663 pages hardcover

nonfiction psychology challenging informative medium-paced

253 pages digital 2000