Imagine you could predict what the men around you are going to do before they do it.

Not because you're psychic. Because you understand the game they're playing even when they don't.

For over a decade, the Socio-Sexual Hierarchy has been the most controversial and the most effective model of male social behavior on the Internet. Created by Vox Day, the man who coined the term "Sigma Male" and developed the SSH framework that launched a thousand YouTube videos, ten thousand memes, a hit Russian pop song, and more than 40 million references on social media, the SSH identifies the distinct behavioral patterns that men reliably exhibit in every social setting, from the boardroom to the bar to the battlefield.

Alpha. Bravo. Delta. Gamma. Omega. And, of course, Sigma.

You've seen the labels everywhere. Now read the book that started it all from the only man truly qualified to write it.