"Born in Warsaw, Poland on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two soon married, forming one of the most famous scientific partnerships in history. Together they discovered two elements and won a Nobel Prize in 1903. (Marie later won another Nobel for chemistry in 1911.)...

"Discover the true story of the Twin Towers--how they came to be the tallest buildings in the world and why they were destroyed. When the Twin Towers were built in 1973, they were billed as an architectural wonder. At 1,368 feet, they clocked in as the tallest buildings in the world and changed the New York City skyline dramatically. Offices and corporations moved into the towers--also known as the World Trade Center--and the buildings were seen...

"Bill Gates, born in Seattle, Washington, in 1955, is an American business magnate, investor, philanthropist, and author. In this Who Was...? biography, children will learn of Gates' childhood passion for computer technology, which led him to revolutionize personal computers. Through the success of his now-world-famous software company, Microsoft, Bill Gates became one of the wealthiest philanthropists in history.This fascinating story of a child...

A look at Milton Hershey's life details his professional successes, including the founding of the Hershey Chocolate Company, and how he used his wealth to benefit others.

"The LEGO toy company was founded in 1934 by a Danish carpenter who loved making wooden pull toys. From its humble beginnings, the company has lived up to its name--which comes from the Danish phrase meaning to always "play well"--encouraging children to use their imagination and build whatever they can dream up. In this book, author Jim O'Connor describes how a simple concept--small plastic bricks that snap together--morphed into a cultural phenomenon"--...

"In this addition to the What Was? series, kids will experience what it was like to be in San Francisco in 1906 when the ground buckled in a major, catastrophic earthquake. One early April morning in 1906, the people of San Francisco were jolted awake by a mammoth earthquake--one that registered 7.8 on the Richter Scale. Not only was there major damage from the quake itself but broken gas lines sparked a fire that ravaged the city for days. More than...

Traces the life and accomplishments of the professional baseball player, from his heroics on the field to his humanitarian efforts and his untimely death.

"Born in Wisconsin in 1867, Frank Lloyd Wright became obsessed with a set of building blocks his mother had given to him on his ninth birthday. He grew up to become the father of organic architecture and the greatest American architect of all time, having designed more than 1,100 buildings during his lifetime. These included private homes such as the stunning Fallingwater, churches, temples, a hotel, and the world-famous Guggenheim Museum in New York...

"Born into slavery in 1862, Ida Bell Wells was freed as a result of the Emancipation Proclamation in 1865. Yet she could see just how unjust the world she was living in was. This drove her to become a journalist and activist. Throughout her life, she fought against prejudice and for equality for African Americans. Ida B. Wells would go on to co-own a newspaper, write several books, help cofound the National Association for the Advancement of Colored...

"Since the 1980s, the Transformers toy line has been defining the lives of children with its mighty heroes. But the Robots in Disguise have morphed into much more than just a toy line! This biography for young readers tells the incredible story of the tiny toys that became blockbuster movie stars, comic book heroes, and more. Ride along with Optimus Prime, Bumblebee, and Megatron as you learn the history of the Autobots, the Decepticons, and their...