Here’s to hoping he explores his alter ego: Hollywood Ricky. Levi Johnston, Bristol Palin’s ex and father of her child, announced Monday that he is writing a tell-all book about his relationship with the Palin family. Touchstone Publishing is releasing the book, Deer in the Headlights: My Life in Sarah Palin’s Crosshairs, in the fall. “I want to tell the truth about my close relationship with the Palins,” Johnston said in a statement. Johnston famously appeared on stage with the Palin family at the Republican National Convention in August 2008 before breaking up with Bristol and having a subsequent falling out with the family. Since then, Johnston has dabbled with celebrity status—he appeared nude in Playgirl—and has toyed with running for mayor in Wasilla, Alaska.