Stories about ferocious werewolves killing everything in their paths have been around for thousands of years. Take young readers on a trip through time to learn about ancient and medieval lore about w
World War II was the most destructive war in history. Millions upon millions of people died, including innocent civilians. Both sides—the Allies and Axis Powers—pursued secret plans, tactics, and weap
World War I was a brutal war that left more than 9 million dead. Millions more were wounded and lost their homes. The two sides—the Allied Powers and Central Powers—cut secret deals to get countries t
