The Encyclopedia of Extraordinary Social Behavior (Anomaly Books, 2009)

with British Historian Hilary Evans. Foreword by Ben Aguirre, Professor of Sociology, University of Delaware (784 pages, 90 illustrations). 

An authoritative guide to the history of collective behaviour and social movements spanning more than two millennia, encompassing fads, crazes and manias, social delusions, scares, panics, riots and ‘cults.’  This massive collection of extraordinary behaviors attempts to place many episodes within their historical and cultural context.  This book can be used to teach collective behavior, deviance, social and perceptual psychology, sociology, history, folklore, religious studies, political science, social anthropology, gender studies, critical thinking, and mental health.

Bartholomew, Robert E., and Bartholomew, Paul B. (2008). 

Bigfoot Encounters in New York & New England:  Documented Evidence, Stranger Than Fiction. Vancouver, BC:  Hancock House.

A sympathetically skeptical look at the Bigfoot mystery in the northeastern United States (but you would not know it from the title!).