River Monsters

With their sharp teeth, tough scales, and large bodies, it is easy to see why people mistake alligator gars for their namesake! In this hi-lo title, readers will learn about the appearance,… More →

American paddlefish are the oldest surviving animal species in North America! In this title, readers will learn about this and other fascinating facts about these ancient beasts. Vivid images More →

Arapaimas are fearsome predators. They lurk in the waters of the Amazon, ready to devour any prey they see with their large, powerful mouths! In this book, reluctant readers will learn all… More →

Did you know beluga sturgeons are apex predators? They can even swallow prey whole! Reluctant readers will learn all about these impressive creatures in this hi-lo title. Alongside engaging… More →

Giant barbs are one of the world's largest freshwater fish. They are even nicknamed the "king of fish!" In this title, vibrant photos and hi-lo text will draw in reluctant readers to discover More →

Did you know adult Mekong giant catfish have no teeth? They suck up food with their giant mouths! This hi-lo title guides readers through the physical traits, diet, behaviors, and threats of… More →