The Formula for Trouble
By Megan Stine & William Stine

Illustrations by David Febland

You are about to sample a potion of the most unpredictable potion you will ever drink. One sip of this fantastic brew will make you a new person. It may even make an animal out to you!
You will have adventures you have never experienced before; but only if you follow the directions at the botton of each page. A wrong turn can mean danger or even death! The right one could give you the most fun you have ever had.
What happens depends on you. If you get into trouble, turn back and choose a different way out. If you're having a good time, keep going!
So be daring a take a sip of this miracle formula. Bottoms up!