16 books • 4 series
Little Explorers: Food
Little Explorers: Weather
Little Explorers: Let's Go! Airport (Little Explorers Let's Go)
Little Explorers: Let's Go! Fire Station (Little Explorers Let's Go)
Little Explorers: Maths (Little Explorers)
Little Explorers: Science (Little Explorers)
In the Rainforest
Little Explorers: When I Grow Up
Little Explorers: Bugs (Little Explorers)
Little Explorers: Under the Sea (Little Explorers)
Little Explorers: The Farm (Little Explorers)
Little Explorers: Dinosaurs (Little Explorers)
New York City Trails (Lonely Planet Kids)
Super Stats: Extreme Planet (Superstats)
Super Stats: Amazing Human Body
Pop-up Facts: Predators