Cue the lawsuit!

Lamar Odom is writing a tell-all book, nearly two years after his overdose in a Las Vegas brothel, In Touch reports.

"I have a book coming out, an autobiography about my life. [The book will cover] everything. Everything. It’s a free-for-all. [I’ll be] open about everything that’s been going on in my life, about the past," he told the mag at the Nickelodeon Kids’ Choice Sports awards.

It sounds like it's going to be full of all his dark secrets, too.

"Lamar is going to include never-before-told secrets about cheating, sex, and drugs, the booze, the pills, the cocaine, all of it,” an insider revealed.

The former Laker could potentially earn up to $10 million for it... that is, if it ever comes out. We have a feeling the Kardashian lawyers are going to make sure this book never sees the light of day!