"Test Your Gross-Out Factor with Icky Facts from Crispin Boyer's 'That's Gross!'"

If you're looking for a fun and educational book that will test your gross-out factor, National Geographic Kids' "That's Gross!: Icky Facts That Will Test Your Gross-Out Factor" by Crispin Boyer is the perfect choice! Written in an easy-to-understand and easy-to-read style, this book is sure to be a hit with kids and adults alike. It's also a great gift idea and offers great value for money. Get ready to be grossed out and amazed by some of the icky facts you'll find inside!