Presents the life of a young dolphin as he interacts with other dolphins, leaps and flips out of the water, hunts for fish to eat, and hides from killer whales.

"Ponies and horses are favorite animal friends. Make reading your superpower with DK's beautiful, leveled nonfiction. Use your reading superpowers to learn all about ponies and horses -- a high-quality, fun, nonfiction reader -- carefully leveled to help children progress" --

Looks at the machines that play a role in the construction of a new school, from bulldozers and front loaders to concrete mixers and cranes.

"Hang out with furry, flying bats! Make reading your superpower with DK's beautiful, leveled nonfiction. Use your reading superpowers to learn all about bats' lives in the darkness -- a high-quality, fun, nonfiction reader -- carefully leveled to help children progress. All About Bats is a beautifully designed reader all about these nighttime animals, from how they find their way in the dark to what they eat and how they sleep upside down! The engaging...

"Find out about all kinds of trucks and what they do -- from forklifts to fire trucks and more."--

"Use your reading superpowers to learn all about different deserts and the amazing animals and plants that can survive in them"--

Meet the frogs and toads of the world! Wallace introduces young readers to some frogs and toads, and shows you how they differ.

"Look up, look down, and look out for colorful birds, gentle giants, big cats, and more in jungles around the world."--

"Meet monkeys from around the world! Find out where they run and climb, and what they eat."--

"From planes to trains, cars to boats, fins out the many ways to get from here to there."--