From now until midnight on October 31, anyone who buys a signed copy of The Secular Activist will be automatically entered to win this signed post from Freethought Day featuring autographs by David Silverman, Aron Ra, Shelley Segal, Victor Harris, Elbe Spurling, Satan (Steve Hill), Lucian Greaves, and more:

It’s simple. To win the poster, just click here and buy a signed copy of The Secular Activist. On November 1, I will choose a winner at random and ship them the poster.