A Life Electric: The Story Of Nikola Tesla

Born at the stroke of midnight during a lightning storm, Nikola Tesla grew up to become one of the most important electrical inventors in the world. But before working with electricity, he was a child who loved playing with the animals on his family’s farm in Serbia.

A Royal Ride

Empress Catherine the Great, Queen of Russia loved her country, especially the snowy winters. Giant ice slides meant daring drops and thrilling rides for all!

Cai Lun

Cai Lun was called into the Palace to serve the Emperor at the age of 15. He was smart and studied hard. Soon he was promoted to be an attending official in charge of documentation. At that time, documents were written either on tablets of bamboo strips or on silk. Bamboo strips were heavy and silk was expensive. The Emperor was very unhappy about it. Therefore, Cai Lun was determined to find another durable material that would be good for writing including a light-weight quality with a soft writing surface.

Impossible Inventors

This book collects ancient and modern inventions. Some are revolutionary, others comical, others simply impossible. But each testifies to the extraordinary imagination of its inventor. You’ll find a flying bicycle, a bubble telegraph, passenger clouds and passenger birds, mechanical chess players, a water clock, a concentration hood, and many more incredible ideas.

Making Contact!: Marconi Goes Wireless

As a boy, Marconi loved science and invention. Born in 1874 in Bologna, Italy, to a wealthy family, Marconi grew up surrounded by books in his father’s library. He was fascinated with radio waves and learned Morse code, the language of the telegraph. A retired telegraph operator taught him how to tap messages on the telegraph machine. At the age of twenty, Marconi realized that no one had invented a wireless telegraph. Determined to find a way to use radio waves to send wireless messages, Marconi found his calling. And, thanks to his persistence, on December 12, 1901, for the first time ever, a wireless signal traveled between two continents.