Former Miss USA Tara Conner will be writing a tell-all book about her childhood, as well as her recovery at the Caron Rehab facility in Pennsylvania, PageSix.com reported.

The book, according to the Web site, will focus on how alcohol and drugs almost cost her the crown.

Click here to read the full PageSix.com report.

"I'm being brutally, brutally honest," the Web site quotes her as saying about the book.