"Nikola Tesla was a brilliant inventor of the Industrial Revolution, but as a child, he struggled with illnesses. When sick, Tesla found comfort in stories by Mark Twain. As an adult, Tesla became friends with the man behind this pen name, Samuel Clemens, who was captivated by Tesla's unique inventions. This book unveils details behind this interesting friendship, with approachable text and enlightening historical images. Fascinating fact boxes and...

"On a spring day in 1851, a meeting between two women would later shape U.S. history. Susan B. Anthony and Elizabeth Cady Stanton met in Seneca Falls, New York, and soon kindled a friendship. This engaging volume reveals how Stanton and Anthony's teamwork played a principal role in advancing the women's rights movement in the United States. Primary sources, intriguing fact boxes, and eye-catching historical images cast light on these two important...

"One is the woman who rose above extraordinary challenges to become a celebrated author. The other is the inventor and scientist most well known for inventing the telephone. Not many people today realize that Helen Keller and Alexander Graham Bell were longtime friends. In this fascinating book, young readers will learn more about Keller and Bell's friendship, from how they met when she was only six years old to why Keller dedicated her first autobiography...