Quinn, Ryan W. Lift : becoming a positive force in any situation / Ryan W. Quinn; Robert E. Quinn - San Francisco : Berrett-Koehler Publishers, 2009 - 256 p. : ill. ; 25 cm. ISBN: 1576754448 9781576754443 Subjects--Topical Terms: Positive psychology.Self-actualization (Psychology)Success. LC Class. No.: BF204.6 / .Q85 2009