You've probably seen her on t-shirts, mugs, and even tattoos, well, now that famous face graces the cover of our latest Who Is? title.

Justice Ruth Bader Ginsburg is famous for her stylish collars (called jabots) and her commanding dissents. This opera-loving New Yorker has always spoken her mind; as a young lawyer, RBG advocated for gender equality and women's rights when few others did. She gained attention for the cases she won when arguing in front of the Supreme Court, before taking her place on the bench in 1993. Author Patricia Brennan Demuth answers all the question about what makes RBG so notorious and irreplaceable

We the people at Who HQ bring readers the full story--arguments and all--of how the US Constitution came into being.

Signed on September 17, 1787--four years after the American War for Independence--the Constitution laid out the supreme law of the United States of America. Today it's easy for us to take this blueprint of our government for granted. But the Framers--fifty-five men from almost all of the original 13 states--argued fiercely for many months over what ended up being only a four-page document. Here is a fascinating behind-the-scenes look at the hotly fought issues--those between Northern and Southern States; big states and little ones--and the key players such as James Madison, Alexander Hamilton, and George Washington who suffered through countless revisions to make the Constitution happen.

We the people at Who HQ bring readers the full story--arguments and all--of how the United States Constitution came into being. Signed on September 17, 1787--four years after the American War for Independence--the Constitution laid out the supreme law of the United States of America. Today it's easy for us to take this blueprint of our government for granted. But the Framers--fifty-five men from almost all of the original 13 states--argued fiercely for many months over what ended up being only a four-page document. Here is a fascinating behind-the-scenes look at the hotly fought issues--those between Northern and Southern States; big states and little ones--and the key players such as James Madison, Alexander Hamilton, and George Washington who suffered through countless revisions to make the Constitution happen.

A terrifying attack
On December 7, 1941, Japanese war planes appeared out of nowhere to bomb the American base at Pearl Harbor in Hawaii. It was a highly secretive and devastating attack: four battleships sunk, more than two thousand servicemen died, and the United States was propelled into World War II. In a compelling, easy-to-read narrative, children will learn all about a pivotal moment in American history.

As a curious child who was always asking questions, it's no wonder Thomas Edison grew up to become a famous prolific inventor. This easy to read nonfiction story follows Edison from his time in school to his career as a full-time inventor. While it focuses on his ground-breaking creation of the Lightbulb, this illuminating account also details other important innovations of his, like the phonograph and the microphone. Edison's discoveries will fascinate and inspire all curious young minds.

Laura Ingalls Wilder's Little House books, based on her own childhood and later life, are still beloved classics almost a century after she began writing them. Now young readers will see just how similar Laura's true-life story was to her books. Born in 1867 in the "Big Woods" in Wisconsin, Laura experienced both the hardship and the adventure of living on the frontier. Her life and times are captured in engaging text and 80 black-and-white illustrations.

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 technology genius is sure to captivate any audience

Like Michelangelo, Galileo is another Renaissance great known just by his first name. A name that is synonymous with scientific achievement. Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope with which he was able to observe the heavens. From there, not even the sky was the limit! He turned long held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia Brennan Demuth offers a sympathetic portrait of a brilliant man who lived in a time when speaking scientific truth to those in power was still a dangerous preposition.

A terrifying attack
On December 7, 1941, Japanese war planes appeared out of nowhere to bomb the American base at Pearl Harbor in Hawaii. It was a highly secretive and devastating attack: four battleships sunk, more than two thousand servicemen died, and the United States was propelled into World War II. In a compelling, easy-to-read narrative, children will learn all about a pivotal moment in American history.

From 1892 to 1954, Ellis Island was the gateway to a new life in the United States for millions of immigrants. In later years, the island was deserted, the buildings decaying. Ellis Island was not restored until the 1980s, when Americans from all over the country donated more than $150 million. It opened to the public once again in 1990 as a museum. Learn more about America's history, and perhaps even your own, through the story of one of the most popular landmarks in the country.

Charlie Chaplin sang on a London stage for the first time at the age of five. Performing proved to be his salvation, providing a way out of a life of hardship and poverty. Success came early and made Chaplin one of the best loved people in the United States until the McCarthy witch hunts drove Chaplin from his adopted country. This is a moving portrait of a multi-talented man - actor, director, writer, even music composer and the complicated times he lived in.

n the early morning hours of June 6, 1944, an armada of 7,000 ships carrying 160,000 Allied troops stormed the beaches of Nazi-occupied France. Up until then the Allied forces had suffered serious defeats, yet D -Day, as the invasion was called, spelled the beginning of the end for Nazi Germany and the Third Reich.

Readers will dive into the heart of the action and discover how it was planned and carried out and how it overwhelmed the Germans who had been tricked into thinking the attack would take place elsewhere.

D-Day was a major turning point in World War II and hailed as one of the greatest military attacks of all time.