To avert disaster, Henry must find a way to stop his super slime from swallowing everything in its path.

Henry is determined to make the gooiest, stickiest, slimiest slime. It's going to have glitter and cool colors.just as soon as he can stop it from swallowing ev

In this thirteenth Henry Heckelbeck adventure, a leg sprain may cause Henry to lose his role in the school play! Henry has landed the lead role in the school pl

The first book in the New York Times bestseller Middle School and Other Disasters series, witch-in-training Heidi Heckelbeck juggles magical mishaps and everyda

The third book in the New York Times bestseller Middle School and Other Disasters series, witch-in-training Heidi Heckelbeck struggles to keep a secret alongsid