A new cookbook is poking fun at Nicole Richie and her super skinny body.Hollywood publicist Robert Smith has written ‘The Nicole Richie Cookbook,’ an assortment of the pint-size mommy-to-be’s all-time favorite recipes….all sixty pages are blank.

The book headline shouts, “Kick-Butt Weight Loss Secrets and New Book About Hollywood’s Skinniest Celebrity!”

“Introducing the Nicole Richie Cookbook. “Each chapter is jam packed with Nicole’s favorite recipes”

According to a fake testimonial: “This is the only book I’ve read from cover to cover. It’s a real page turner that I couldn’t put down. RS.”

“This cookbook makes a fun gift and will definitely bring a smile to your family and friends.”

“I’ve been getting a lot of backlash and flak,” Robert reports.

“We all can see that Nicole isn’t eating very much, so a book full of recipes would be misleading and deceptive advertising. I meant it as a joke but I’ve gotten e-mails saying it’s insensitive to people with eating disorders.”

“But with over 60 percent of Americans either overweight or obese, and so much pressure to be thin at all costs, I wanted to make people laugh.”

Robert is promising to donate any proceeds from the $11.99 joke book purchase prize to an eating-disorder charity.