Have You Entered to Win "The Biggest Loser Dessert Cookbook"?

The holidays are in full swing, which means appetizers, main courses, and, of course, delectable desserts. For some, desserts are the downfall of all things healthy. However, keep in mind they don't have to be. If you have a sweet tooth, love desserts (eating and making), and don't want to give up your favorite indulgences, "The Biggest Loser Dessert Cookbook" is just for you.

With more than 80 healthy treats from best-selling author chef Devin Alexander, the book shows you how to develop strategies and sustainable habits that will maintain your weight for the long haul. You can kiss your deprivation days goodbye and smile a warm welcome to satisfying your cravings. Hey, if "The Biggest Loser" contestants can maintain their weight at home, so can you!

This week, four lucky That's Fit readers will win "The Biggest Loser Dessert Cookbook" for free. All you have to is enter in the original giveaway post for your chance to win.

To enter, tell us what you find most challenging about eating healthy desserts during the holiday season.

• The comment must be left before 5 p.m. ET, Friday, December 10, 2010 (in the original giveaway post).
• You may enter only once.
• Four winners will be selected in a random drawing.
• Four winners will receive "The Biggest Loser Dessert Cookbook" (valued at $14.85).
• Open to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 or older.
• Click here for complete Official Rules. Winner will be notified by e-mail, so be sure to check next week to find out if you've won!