Explore the fascinating history of America's first World War, meet the greatest military leaders and tacticians, and learn about key battles in this compelling new book in the popular Everything series.
Each book in the National Geographic Kids Everything series has more than 100 pictures, an explorer's corner with from-the-field anecdotes and tips, fun facts throughout, maps and infographics, an illustrated diagram, a photo gallery, cool comparisons, a behind-the-scenes photograph, an interactive glossary, and more.
This book marks the 100th anniversary of WWI and takes a thoughtful, kid-friendly approach to a serious subject.

When thinking about Ninjas, people often picture deadly killers wearing black clothing. However, while ninjas could be fierce and skilled warriors, they weren't just assassins who crept around in the dark. They more often worked as spies and secret agents who gathered intelligence and information on enemy clans. Dynamic illustrations and engaging tales of ninja warriors teach readers what it was like to be a stealthy secret agent in Medieval Japan.

The third book in the Little Library series. When your collection is complete, you'll have a little library - and big knowledge! Discover the REVOLUTIONARY that was CONSTANCE MARKIEVICZ! Constance Markievicz grew up in Co. Sligo in the late 1800s with a dream: she wanted Ireland to become free and the people to be treated fairly. She spent her life working to make these things happen. With rebellion in the air, she was asked for advice on how a lady should dress. Her answer? 'Dress suitably in short skirts and strong boots, leave your jewels in the bank and buy a revolver.' And the Easter Rising began ...