James Speakman

1 book

Covert Persuasion: Psychological Tactics and Tricks to Win the Game by Kevin Hogan, James Speakman

Covert Persuasion: Psychological Tactics and Tricks to Win the Game

Kevin Hogan, James Speakman

223 pages • first pub 2006 (editions)

nonfiction business psychology self help informative medium-paced