Relationship Woes: A Guide by Balthazar McSnazz
A comprehensive guide to all things romantic, by a man who's been around the block a few times.
The Fundamentals of Love
Emotional Intimacy: The Art of Not Being a Sociopath
Romantic Survival Skills: How to Not Die in a Relationship
The Dark Arts
Negotiating with Your Partner: A Guide to Winning (Mostly)
Manipulation and Gaslighting: The Relationship Edition