Early readers will be introduced to Castillo de San Marcos in Saint Augustine, Florida, the oldest city in the United States. Simple text and vibrant images aid comprehension. Downloadable… More →

The exciting events of three historic attacks on medieval castles are told in graphic novel format: In 1203-1204, French King Philip II, lays siege to Chateau Gaillard, a castle in France… More →

Early readers will be introduced to cats through simple text and vibrant images to aid comprehension. Learn all about these lovable pets. List of Sight Words. Includes a support page of… More →

Climate influences the features of the landscape, what farmers can grow, where people live, and the type of houses they build. But what happens when the climate changes abruptly and… More →

Supporting NGSS, the Catch a Wave series focuses on the properties and uses of waves in our world. Clearly explaining the relationships between waves and their properties, each title helps… More →

Make a splash and learn all about different types of surfing in this exciting six-book set! Whether you're an experienced surfer or just starting out, there are many types of surfing to try,… More →

Some caterpillars are creepy; some are simply beautiful! Find out: • how a caterpillar grows from an egg; • what creepy-crawly caterpillars eat; • how wriggly caterpillars transform into… More →

Butterflies are the most beautiful insects, and this latest Crabtree title shows these colorful creatures in all their glory! The book starts with the stages of metamorphosis from egg to… More →

From where they sleep to what they eat and how you can make them feel safe and at home, this book gives you all the pet care advice you need to become a cat's best pal. Learn the inside… More →

During a trip to survey a river, Dr. Bea and Joe are suddenly swept into the water! In this exciting title, the pair must use their science knowledge to survive the rushing rapids and… More →