The world is about to learn even more than they ever wanted to know about Levi Johnston.

The 20-year-old Alaskan is writing a tell-all book titled Deer in the Headlights: My Life in Sarah Palin's Crosshairs, which is sure to raise some heckles within the Palin family.

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“Levi is going to talk about everybody, including Sarah Palin, and the rest of the family - Bristol too,” his manager Tank Jones exclusively told RadarOnline.  “The book will have good stuff. He isn’t leaving anything out.”