Credit: FameFlynet Pictures.

Sarah Palin debuted a new look in Los Angeles this week: frosted hair, frosted lips, and a thinner figure than she's had in the past. Turns out, she's got a new project to go with it - penning a diet and exercise tome.

In an email to People magazine Tuesday, the former Alaska governor and VP candidate wrote, "Our family is writing a book on fitness and self-discipline focusing on where we get our energy and balance as we still eat our beloved homemade comfort foods!"

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Palin, who famously made moose chili and moose cheese dogs during a 2008 interview, promised a book that's "unique and motivating." She added, "We promise you what we do works and allows a fulfilling quality of life and sustenance anyone can enjoy."

People noted that it's unclear if Palin has a book contract or publishing date.

This is Palin's latest foray into the entertainment world. From 2010 to 2011, she starred in "Sarah Palin's Alaska," a TLC reality show that featured her and her family (and Kate Gosselin, in one episode) exploring the 49th state's outdoor splendors. It was canceled after one season.