The Game: Penetrating the Secret Society of Pickup Artists Find out what the men of the seduction world have been up to for the past 30 years or so and understand why it's so important that you catch up!
The Art of Seduction This is a great book about the sort of old school seduction that will really romanticize you in your targets' eyes. Possibly my biggest literary influence.
Undercover Sex Signals: A Pickup Guide For Guys Read this book backwards -- by which I mean learn the kind of signals of interest you can send to guys who are savvy enough to pick up on them.