GRAND CENTRAL

The Vixen Manual: How to Find, Seduce, & Keep the Man You Want (July, $25.99) by Karrine Steffans contains such chapters as “Encouraging His Manhood” and “Give Him What He Wants.” 150,000 first printing.

KAREN HUNTER PUBLISHING

Why Men Fear Marriage (June, $24) by R.M. Johnson explains the common gender clash.

OCTOPUS BOOKS

The Joy of Sex: The Romantic Lover and ... The Adventurous Lover (May, $9.99 each) by Susan Quillian focus on two important aspects.

REVELL

Turn Up the Heat (Mar., $17.99) by Kevin Leman offers sex and intimacy advice for married couples.

RUNNING PRESS

Smart Girls Marry Money: How Women Have Been Duped into the Romantic Dream—and How They're Paying for It (May, $17.95) by Elizabeth Ford and Daniela Drake, M.D.

STEWART, TABORI & CHANG

Life Is Friends: A Complete Guide to the Lost Art of Connecting in Person (Mar., $22.50) by Jeanne Martinet focuses on at-home activities designed to strengthen interpersonal bonds.