Bullfrog Books

In Tow Trucks, young readers will learn how tow trucks help cars that break down. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how a driver More →

In Red, emergent readers will learn about plants, animals, and rocks that are red. Vibrant, full-color photos and carefully leveled text will engage young readers as they discover where they… More →

In Sea Turtles, early readers will learn how sea turtles lay eggs, and how the eggs hatch and babies grow. Vibrant, full-color photos and carefully leveled text will engage early readers as… More →

In Crabs, young readers will learn how a crab hunts for food and how it defends itself from predators. Vibrant, full-color photos and carefully leveled text will engage early readers as they… More →

In Ladybugs, young readers will learn about the life cycle of a ladybug. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover the fascinating world More →

In Yellow, early readers will learn about food, animals, and plants that are yellow. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they discover where… More →

In Honeybees, emergent readers will discover how this fascinating insect makes honey. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the… More →

Brilliant color doesn’t only reside in a box of crayons or markers—nature has the most vibrant colors on Earth. Beautiful photos and easy-to-read informational text explain how colors help… More →

In Leaves in Fall, young readers will discover the changes leaves go through during fall. Vibrant, full-color photos and carefully leveled text will engage early readers as they learn why… More →

In Animals in Fall, early readers will discover what animals do in fall to get ready for winter. Vibrant, full-color photos and carefully leveled text will engage beginning readers as they… More →

In Bulldozers, young readers will learn how a bulldozer works. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover how operators use bulldozers… More →

In Teachers, early readers will discover how teachers help students learn and what they do before and after school. Vibrant, full-color photos and carefully leveled text will engage emergent… More →