Mummy Man and Waffles: The Dire Deeds of Doctor Gargo

""Mummy Man and Waffles is a nonstop thrill, chill, and slimy spill ride full of creepy crawlers and ludicrous laughs!"" —John Patrick Green, New York Times bestselling author of the InvestiGators series

""Broad comedy, full of monsters and lighthearted fun!"" —Kirkus Reviews

In this spooky, goofy middle grade series, Mummy Man and Waffles are back in their action-packed sequel! So, what does a kid named Waffles, his mummy sidekick, and their trusty turtle Frank do for the summer? They hit the road, of course!

Traveling from Shriekport, Maine, the gang heads to the glitz and glamour of Hollywood, California, picking up some hair-raising new friends along the way. Get in, Medusa!! The friends set off to confront the evil villain, Doctor Gargo, who has unleashed reanimated monsters from Grandpa's basement throughout the country. Along their journey, they encounter a terrifying series of monsters, including the Hoboken Werewolf, a tornado with a face, and even a giant Space Blob! When they ultimately discover what Doctor Gargo is really after, it's up to Waffles to make a difficult decision that could change everything.

WARNING: this book will make you realize your summer vacations seriously need some supernatural upgrades!

Now available in a lower-priced hardcover edition!

© 2025 HarperCollins (Audiobook): 9780063439214

Release date

Audiobook: August 5, 2025