"Use your reading superpowers to learn all about some of the world's most mysterious monsters. Find out about people who claim to have seen monsters, and the evidence for their existence"-- Provided by publisher.

"Great white sharks, bull sharks, and tiger sharks are some of the ocean's top predators. But who is more at risk--people from sharks or sharks from people?"-- Page 4 of cover.

"Learn all about twisters, from the scientists who track them to the people who have their lives turned upside down by the swirling winds"-- Provided by publisher When stormy winds start to twist at incredible speeds, watch out for some wild weather. Hayden helps readers learn all about twisters, from the scientists who track them to the people who have their lives turned upside down by the swirling winds. -- adapted from back cover and publisher...

"Did you know that the pyramids were built over 4,000 years ago, or that the Eiffel Tower was the world's tallest building in 1889? Read about these fascinating facts and more inside!"-- Page 4 of cover.

"Read these exciting myths from ancient Greece. Find out about great heroes and the gods and goddesses who helped--or hindered- them on their adventures."-- Page 4 of cover.

Looks at six distinctive species of ant from all over the world, focusing on how they behave and how they form and sustain their colonies.

"Use your reading superpowers to learn all about one of the world's favorite animals, the elephant. Children will love to find out about a young volunteer's time with the elephants in India and Africa, and the things he learns about these much-loved animals."

Use your reading superpowers to learn all about how dinosaurs were discovered - a high-quality, fun, nonfiction reader - carefully leveled to help children progress.

Use your reading superpowers to learn all about how people become astronauts and what it is like to live and work in space.

"Built to Survive Natural Disasters is a beautifully designed reader all about ingenious ways to make buildings safe in the face of fires, floods, quakes, and more"-- Provided by publisher.