The Five Love Languages for Singles by Gary Chapman | It's Called a Breakup Because It's Broken by Greg Behrendt | The Seven Levels of Intimacy by Matthew Kelly | He's Just Not That Into You by Greg Behrendt | Mars and Venus on a Date by John Gray | How to Be an Adult in Relationships by David Richo | Hold Me Tight by Sue Johnson | Straight Talk, No Chaser by Steve Harvey | He's Just Not That Into You by Greg Behrendt | Getting the Love You Want by Harville Hendrix | Women Who Love Too Much by Robin Norwood | Mars and Venus Starting Over by John Gray | The Hard Questions by Susan Piver | The Highly Sensitive Person in Love by Elaine N. Aron | Too Good to Leave, Too Bad to Stay by Mira Kirshenbaum | Data, A Love Story by Amy Webb | Life's Golden Ticket by Brendon Burchard | Before You Leap by Kermit the Frog | Brave Enough by Cheryl Strayed | They Call Me Naughty Lola by David Rose |