A #1 New York Times Bestseller!Based on their #1 kids podcast, Wow in the World, hosts Mindy Thomas and Guy Raz take readers on a hilarious, fact-filled, and highly illustrated journey through the human body—covering everything from our toes to our tongues to our brains and our lungs!WHY in the world do I have a belly button?And WHAT in the world does it do?WHEN in the world will my nose stop growing?

From the creators of the #1 kids podcast Wow in the World comes an interactive, science-based activity book based on their daily game show, Two Whats?! and a Wow!Choose between three unbelievable science statements to identify the true wow fact from the fallacies—and then learn the why and how behind the wow! But that’s not all! After each round, tackle a STEAM-based challenge using a few household items and a lot of cre...

From #1 New York Times bestselling authors Mindy Thomas and Guy Raz, hosts of the #1 kids podcast Wow in the World, comes another page-turning book filled with 250 amazing facts, photos, and illustrations.What in the wow is a moonbow?Where in the wow was a cat named mayor?Why in the wow is bubblegum pink?And how in the wow does Uranus stink?From an island of pig...

Based on their #1 kids podcast, Wow in the World, hosts Mindy Thomas and Guy Raz take readers on a hilarious, fact-filled, and highly illustrated journey through the animal kingdom!Feathers, fins, fur, feet—the animal kingdom is made up of nearly 9 million known species! From flying fish to flightless birds, each living creature has a unique role to play in the life of planet Earth. In this book, Mindy Thomas and Guy Raz, hosts of the mega-popular kids’ po...

Join #1 New York Times bestselling authors and award-winning podcast creators Mindy Thomas and Guy Raz, hosts of the hit podcast Wow in the World, as they give readers a prehistoric primer on history’s most bonkerballs beasts!Take a trip back in time with Mindy and Guyin this highly illustrated and hilarious tourof prehistoric Earth.Visit a world filled with colossal creatures, dense jungles, and explosive volcanos. Uncover the ancient sec...

From #1 New York Times bestselling authors Mindy Thomas and Guy Raz, hosts of the #1 kids podcast Wow in the World, comes a book bursting with 250 awe-inspiring, jaw-dropping science facts, photos, and illustrations.What in the wow is a “grumble” of pugs?Where in the wow can you sleep in a potato?Why in the wow is there poop on the moon?And how in the wow is a banana a ber...

Based on their #1 podcast, Wow in the World, in this companion to the #1 New York Times bestseller The How and Wow of the Human Body, hosts Mindy Thomas and Guy Raz take readers on a funny and fact-filled tour of outer space.Calling all space cadets!Are you ready to explore the solar system, see the stars, and experience life in a world beyond ours?! Blast off with bestselling authors Mindy Thomas and Guy Raz, hosts of the mega-po...

Five of the most popular books in the Who Would Win? series together in one book!Which dangerous animals would win in a fight? Find out in this awesome bind-up of five books in the popular Who Would Win? series! The collection features a range of mammals, sea creatures, reptiles, and dinosaurs to satisfy all kinds of animal fans, including Wolverine vs. Tasmanian Devil, Rhino vs. Hippo, Alligator vs. Python, Killer Whale vs. Great White Shark, an...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie!!When Jack and Annie got back from their adventure in Magic Tree House Merlin Mission #20: A Perfect Time for Pandas they had lots of questions. What do pandas eat? Where do they live? Why are snow leopards so scarce? How can we help? Find out the ans...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better.Track the facts with Jack and Annie!When Jack and Annie got back from their adventure in Magic Tree House #8: Midnight on the Moon, they had lots of questions. How did the universe begin? How long does it take to get to the moon? How hot is the sun? What does it feel like...

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie!!When Jack and Annie got back from their adventure in Magic Tree House Merlin Mission #17: A Crazy Day with Cobras, they had lots of questions. Can snakes really be charmed? What reptile has the deadliest venom? What do Komodo dragons eat? How do you ...

Travel back to the time when the mighty dinosaurs ruled the earth.The Age of Dinosaurs began about 250 million years ago. In the beginning they were quite small but over time they evolved into the varied and fascinating creatures that captivate our imaginations today. What we know about dinosaurs is evolving, too! We've learned that some dinosaurs were good parents, that dinosaurs could grow new teeth when old ones fell out, and that most dinosaurs walked on two le...