This is a paperback book called "THE BOOK OF VICE: VERY NAUGHTY THINGS (AND HOW TO DO THEM) by Peter Sagal; published by harper Entertainment in2008 [pp. 254].

This copy is in very good unmarked condition.

Somewhere, somebody is having more fun than you are.

Or so everyone believes. Peter Sagal, a mild-mannered, Harvard-educated radio host—the man who puts the second "l" in "vanilla"—decided to find out if it's true. From strip clubs to gambling halls to swingers clubs to porn sets and back to the strip clubs (but only because he left his glasses there), Sagal explores what the sinful folk do, how much they pay for the privilege, and how exactly they got those funny red marks.