Katie has been writing non-fiction children's books for almost half her life and loves questioning the world from a child's point of view. She's developed some of Usborne's bestselling series, including the See Inside books and Lift-the-flap Questions & Answers. When she's not writing, she likes drinking coffee, walking on the moors and playing competitive board games with her children.

Lift the flaps on each brightly coloured page of this book to uncover lots of amazing information about how the Earth works.

• 1 Earth in space2 A blanket of gases3 Warming up4 A watery world5 Hot and cold deserts6 Mountains, rivers and forests7 Changing climates8 Saving our planet

Katie has been writing non-fiction children's books for almost half her life and loves questioning the world from a child's point of view. She's developed some of Usborne's bestselling series, including the See Inside books and Lift-the-flap Questions & Answers. When she's not writing, she likes drinking coffee, walking on the moors and playing competitive board games with her children.

Lift the flaps on each brightly coloured page of this book to uncover lots of amazing information about how the Earth works.

• 1 Earth in space2 A blanket of gases3 Warming up4 A watery world5 Hot and cold deserts6 Mountains, rivers and forests7 Changing climates8 Saving our planet