Why they think aliens - book studies alien abduction stories

"Will Andrews is an articulate, handsome, forty-two-year-old. He's a successful chiropractor, lives in a wealthy American suburb, and has a strikingly attractive wife and twin boys, age eight. The only glitch in this picture of domestic bliss is that his children are not his wife's -- they are the product of an earlier infidelity. To complicate matters further, the biological mother is an extraterrestrial."

ABDUCTED: HOW PEOPLE COME TO BELIEVE THEY WERE KIDNAPPED BY ALIENS
By Susan A. Clancy
Harvard University Press

(Skeptical review here.)