BALLANTINE

Why Men Fall Out of Love: What Every Woman Needs to Understand (Mar., $13.95) by Michael French studies the real reasons guys lose interest.

BANTAM

More Hot Sex (May, $15) by Tracey Cox offers new tricks, tidbits and advice. 27,500 first printing. Ad/promo.

CELESTIAL ARTS

Urban Tantra: Sacred Sex for the Twenty-first Century (Apr., $17.95) by Barbara Carrellas combines tantra principles with contemporary sex positivism.

FOCUS ON THE FAMILY

Grown-up Girlfriends (Apr., $13.99) by Erin Smalley and Carrie Oliver explains nine characteristics of friendship and how to develop them.

HCI

Straight Talk with Gay Guys (Mar., $15.95) by Daylle Deanna Schwartz. How to lose a frog, stop pining for a prince, enjoy the men of the moment and be prepared for Mr. Right. 50,000 first printing. Ad/promo.

HUNTER PRESS

The Disposable Male: Sex, Love and Money—Your World Through Darwin's Eyes (Mar., $14.95) by Michael Gilbert uses an evolutionary perspective to survey how we feel about sex, marriage, family and career. $25,000 ad/promo.

IMPACT PUBLISHERS

Crazy Love: Dealing with Your Partner's Problem Personality (Mar., $17.95) by Brad Johnson and Kelly Murray suggests ways to detect and avoid partners with personality disorders.

PERIGEE

Re-Energize Your Relationship: Re-Ignite the Spark and Keep It Burning (Mar., $15.95) by Sabina Dosani and Peter Cross offers a playful guide to rekindling relationships; the 52 Brilliant Ideas series.

POLKA DOT PRESS

Sex with Your Ex: And 69 Other Things You Should Never Do Again (plus a Few That You Should) (Mar., $12.95) by Yvonne K. Fulbright highlights 70 regrettable things a woman can do or say regarding sex and relationships.

QUIVER

Women Loving Women: Appreciating and Exploring the Beauty of Erotic Female Encounters (Apr., $19.99) by Jamye Waxman investigates modern women's openness to same-sex encounters. 25,000 first printing. $25,000 ad/promo.

RUNNING PRESS

Pornology (Apr., $22.95) by Ayn Carillo-Gailey chronicles one woman's journey into the world of porn and her attempt to demystify its appeal. 35,000 first printing.

SEAL PRESS

Single State of the Union: Single Women Speaking Out on Life, Love, and the Pursuit of Happiness (Apr., $14.95), edited by Diane Mapes, gathers essays on loving the single life.

STERLING

Voices in the Family: A Therapist Talks About Listening, Openness, and Healing (June, $12.95) by Daniel Gottlieb shares stories from his practice on making peace with others.

STERLING/HEARST

Cosmo Steamy Sex Games: 12 Naughty Ways to Play with Your Lover (June, $7.95) by the editors of Cosmopolitan offers a collection of bedroom fun.

TARCHER

Lube Jobs: A Woman's Guide to Great Maintenance Sex (June, $15.95) by Don and Debra Macleod includes techniques to kick-start stalled sexual relationships.

ULYSSES PRESS

Erotic Massage for Lovers: Sensual Touch for Intimacy and Orgasmic Pleasure (July, $16.95) by Rosalind Widdowson and Steve Marriott opens up a world of erotic play.