A combination of nonfiction and factual fiction provides readers with two ways to understand a subject. Read a factual fiction story, then flip the book over to learn fun facts about high-interest topics. Flip-the-book format is fun and interactive. Series includes Rocket and Rover / All About Rockets, Sloth Sees the World / All About Sloths, Surf's Up for Sea Otters / All About Otters, and Ollie Goes the Distance / All About Electric Cars.