This book is easy to use. Just open it up and start flipping through the pages to explore the world of airplanes and airports. You can interact with the flaps, tabs, and pop - ups as you read. There's no need to worry about getting things wrong while playing with these features. When you're done reading, keep the book in a dry and clean place to prevent it from getting damaged. Avoid folding the pages roughly or spilling liquids on it. With proper care, this book will stay in good condition and can be enjoyed again and again.