Bullfrog Books

In Sea Otters, early readers will learn about a sea otter's life in the ocean and discover how a mother sea otter cares for her baby. Vibrant, full-color photos and carefully leveled text… More →

In Pufferfish, early readers will learn how the pufferfish gets its name and discover how the fish protects itself against predators. Vibrant, full-color photos and carefully leveled text… More →

In Crocodiles, beginning readers will learn how crocodiles hunt their prey and care for their young. Vibrant, full-color photos and carefully leveled text will engage young readers as they… More →

In Chinese New Year, early readers will learn about this Chinese holiday and the ways people celebrate it. Vibrant, full-color photos and carefully leveled text will engage emergent readers… More →

In Manatees, early readers will learn about the physical features and behavior of manatees. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they explore… More →

In Squids, early readers will learn about the physical features of squids and how they fend off predators. Vibrant, full-color photos and carefully leveled text will engage emergent readers… More →

In Komodo Dragons, beginning readers will learn about the sharp claws, venomous bite, and powerful legs of this huge lizard. Vibrant, full-color photos and carefully leveled text will engage… More →

In Sea Slugs, early readers will learn about a sea slug's life in the ocean and discover how it defends itself against predators. Vibrant, full-color photos and carefully leveled text will… More →

In Chameleons, beginning readers will learn how chameleons change their skin color to hide from predators or find a mate. Vibrant, full-color photos and carefully leveled text will engage… More →

In Valentine's Day, early readers will learn about the holiday of Valentine's Day and the ways people celebrate it. Vibrant, full-color photos and carefully leveled text will engage emergent… More →

In Halloween, early readers will learn about the holiday of Halloween and the ways people celebrate it. Vibrant, full-color photos and carefully leveled text will engage emergent readers as… More →

In Pythons, beginning readers will learn how pythons get heat energy from the sun and food energy from their prey. Vibrant, full-color photos and carefully leveled text will engage young… More →