It's Called a Breakup Because It's Broken: The Smart Girl's Break-Up Buddy by Greg Behrendt
Why Men Love Bitches: From Doormat to Dreamgirl-A Woman's Guide to Holding Her Own in a Relationship by Sherry Argov
He's Just Not That Into You: Your Daily Wake-up Call by Greg Behrendt
Be Honest--You're Not That Into Him Either: Raise Your Standards and Reach for the Love You Deserve by Ian Kerner