Bullfrog Books

In Tennessee Walking Horses, beginning readers will learn about the physical features, characteristics, and common duties of Tennessee Walking Horses. Vibrant, full-color photos and carefully More →

Did you know there is a McLaren car that only fits one person? In McLaren, beginning readers learn about this car brand, when and where the cars were first made, what its logo looks like, and More →

Do you know what the four rings of Audi's logo stand for? In Audi, beginning readers learn about this car brand, when and where the cars were first made, what its logo represents, and some of More →

Did you know the Beetle was Volkswagen's first model? In Volkswagen, beginning readers learn about this car brand, when and where the cars were first made, what its logo looks like, and some… More →

Vroom! introduces early readers to fast and flashy sports cars they may already know and love or that they want to learn more about. Each title introduces a luxury vehicle and details its… More →

Which bats live underneath leaves? Which drink blood? Can bats really be the size of a bumblebee? Learn all about these furry fliers in Bat Buddies! Discover the physical features, habitats,… More →

In Miniature Horses, beginning readers will learn about the physical features, characteristics, and common duties of miniature horses. Vibrant, full-color photos and carefully leveled text… More →

Did you know Mustangs are named after mustang horses? In Mustang, beginning readers learn about this car brand, when and where the cars were first made, what its logo represents, and some of… More →

In Honeybees, beginning readers will discover how these insects gather pollen and make honey in a hive. Vibrant, full-color photos and carefully leveled text will engage young readers as they More →

In Flying Foxes, beginning readers will learn about the physical features, behaviors, and habitats of flying foxes. Vibrant, full-color photos and carefully leveled text will engage young… More →

In Belgian Horses, beginning readers will learn about the physical features, characteristics, and common duties of Belgian horses. Vibrant, full-color photos and carefully leveled text will… More →

Giddyup! Discover the physical features, characteristics, and common duties of your favorite horse breeds. Each book highlights the breed's features with a labeled diagram, and a picture… More →