Every single hour today through 8:59 pm EST you can register for the Dr. Oz Transformation Nation and starting at the very beginning of each hour you can win a Weight Watcher’s cookbook ($14.95 value)!

I recommend heading over right at the change of the new hour so for example click the link at 10:59 and right at 11:00 register (click join today on the top header) to get your cookbook!