Leonardo da Vinci was a gifted painter, talented musician, and dedicated scientist and inventor, designing flying machines, submarines, and even helicopters. Yet he had a hard time finishing things, a problem anyone can relate to. Only 13 paintings are known to be his; as for the illustrated encyclopedia he intended to create, all that he left were thousands of disorganized notebook pages. Here is an accessible portrait of a fascinating man who lived at a fascinating time - Italy during the Renaissance.

Ever since Howard Carter uncovered King Tutankhamun’s tomb in 1922, the young pharaoh has become a symbol of the wealth and mystery of ancient Egypt. This Who Was...? explains the life and times of this ancient Egyptian ruler, covering the story of the tomb’s discovery, as well as myths and so-called mummy curses.

On July 20, 1969, Neil Armstrong stepped on the moon and, to an audience of over 450 million people, proclaimed his step a giant leap for mankind. This Eagle Scout built his own model planes as a little boy and then grew up to be a test pilot for experimental aircraft before becoming an astronaut.

Amelia Earhart was a woman of many "firsts." In 1932, she became the first woman to fly solo across the Atlantic Ocean. In 1935, she also became the first woman to fly across the Pacific. From her early years to her mysterious 1937 disappearance while attempting a flight around the world, listeners will find Amelia Earhart's life a fascinating story.

In her amazing diary, Anne Frank revealed the challenges and dreams common for any young girl. But Hitler brought her childhood to an end and forced her and her family into hiding. Who Was Anne Frank? looks closely at Anne’s life before the secret annex, what life was like in hiding, and the legacy of her diary.

Born to a family of farmers, Lincoln stood out from an early age - literally! (He was six feet four inches tall.) As 16th president of the United States, he guided the nation through the Civil War and saw the abolition of slavery. But Lincoln was tragically shot one night at Ford’s Theater - the first president to be assassinated.

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera. As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! An accessible, appealing biography of the inventor.

Dr. Martin Luther King, Jr., was only 25 when he helped organize the Montgomery bus boycott and was soon organizing black people across the country in support of the right to vote, desegregation, and other basic civil rights. Maintaining nonviolent and peaceful tactics even when his life was threatened, King was also an advocate for the poor and spoke out against racial and economic injustice until his death - from an assassin's bullet - in 1968.

Steve Jobs, adopted in infancy by a family in San Francisco, packed a lot of life into 56 short years. In this Who Was...? biography, children will learn how his obsession with computers and technology at an early age led him to cofound and run Apple in addition to turning Pixar into a groundbreaking animation studio. A college dropout, Jobs took unconventional steps in his path to success and inspired the best and the brightest to come with him and "change the world".

Born in the British West Indies and orphaned as a child, Alexander Hamilton made his way to the American colonies and studied to become a lawyer. He joined a local militia during the American Revolution, rose to the rank of major general, and became the chief aide to General George Washington. After the war he became the first US secretary of the Treasury. He founded the Bank of New York and the New York Post newspaper.

On August 28, 1963, more than 200,000 people gathered in Washington, DC, to demand equal rights for all races. It was there that Martin Luther King Jr. delivered his "I Have a Dream" speech, and it was this peaceful protest that spurred the momentous civil rights laws of the mid-1960s.

As a kid, Jackie Robinson loved sports. And why not? He was a natural at football, basketball, and, of course, baseball. But beyond athletic skill, it was his strength of character that secured his place in sports history. In 1947 Jackie joined the Brooklyn Dodgers, breaking the long-time color barrier in major league baseball. It was tough being first - not only did "fans" send hate mail but some of his own teammates refused to accept him.

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. (Later, Marie won another Nobel award for chemistry in 1911.)

Did you know that John Adams had to coax Thomas Jefferson into writing the Declaration of Independence? It's true. The shy Virginia statesman refused at first, but then went on to author one of our nation's most important and inspiring documents. The third US president, Jefferson was also an architect, inventor, musician, farmer, and - what is certainly the most troubling aspect of his life - a slave owner. Finally, here's a biography for kids that unveils the many facets of this founding father's remarkable and complicated life.

Ted Geisel loved to doodle from the time he was a kid. He had an offbeat, fun-loving personality. He often threw dinner parties where guests wore outrageous hats! And he donned quirky hats when thinking up ideas for books-like his classic The Cat in the Hat. This biography brings an amazingly gifted author/illustrator to life.

Nine remarkable men produced inventions that changed the world. The printing press, the telephone, powered flight, recording and others have made the modern world what it is. But who were the men who had these ideas and made reality of them? As David Angus shows, they were very different - quiet, boisterous, confident, withdrawn - but all had a moment of vision allied to single-minded determination to battle through numerous prototypes and produced something that really worked. This is a fascinating account for younger listeners.

Paul Dirac was among the great scientific geniuses of the modern age. One of the discoverers of quantum mechanics, the most revolutionary theory of the past century, his contributions had a unique insight, eloquence, clarity, and mathematical power. His prediction of antimatter was one of the greatest triumphs in the history of physics.

The stunning story of the breathtaking journey of nine extraordinary men from Budapest to the New World, what they experienced along their dangerous route, and how they changed America and the world. In a style both personal and historically groundbreaking, acclaimed author Kati Marton (born in Budapest) tells the tale of their youth in Budapest's Golden Age of the early 20th century, their flight, and their lives of extraordinary accomplishment, danger, glamour, and poignancy.

Few scientists have enthralled more people than Richard P. Feynman, the Nobel Prize winner and best-selling author of Six Easy Pieces and Surely You're Joking, Mr. Feynman! Beloved for his engaging character and zest for life, he is an American icon. In this selection of letters, Feynman's towering genius and singular personality shine like dazzling stars.

Sidney Poitier is one of the most revered actors in the history of Hollywood. He has overcome enormous obstacles in extraordinary times and is a role model for many Americans because of his convictions, bravery, and grace. Poitier reflects on his amazing life in Life Beyond Measure, offering inspirational advice and personal stories in the form of extended letters to his great-granddaughter.

Huston Smith, the man who brought the world's religions to the West, was born almost a century ago to missionary parents in China during the perilous rise of the Communist Party. Smith's lifelong spiritual journey brought him face-to-face with many of the people who shaped the 20th century. His extraordinary travels around the globe have taken him to the world's holiest places, where he has practiced religion with many of the great spiritual leaders of our time.

A deeply personal and shocking look at how China is coming to terms with its conflicted past as it emerges into a modern, cutting-edge superpower.

Robert A. Heinlein has been hailed as one of the most forward-thinking science fiction writers of all time, and Expanded Universe (presented in two volumes) offers the perfect collection of his works to provide listeners with true insights into his uniquely creative mind.

When the greatest female mathematician in history passes away, her son, Alexander "Sasha" Karnokovitch, just wants to mourn his mother in peace. But rumor has it the notoriously eccentric Polish émigré has solved one of the most difficult problems in all of mathematics and has spitefully taken the solution to her grave. A ragtag group of mathematicians from around the world descends upon Rachela's shiva, determined to find the proof or solve it for themselves - even if it means prying up the floorboards for notes.

Rosalind Franklin was what can only be called an overlooked genius. Although she was not fully credited for the feat at the time, her work led to major breakthroughs in our understanding of DNA. In fact, she took the first X-ray photo of DNA in all of its double helix glory. By the time her former colleagues were being showered with accolades for results they made at least partially based on her findings, Franklin would not be around to see it. Sadly, it’s believed that her use of X-ray equipment gave her terminal cancer, cutting her life short at age 37.

Every day, three times a day, the students march in two straight lines, singing praises to Kim Jong-il and North Korea: Without you, there is no motherland. Without you, there is no us. It is a chilling scene, but gradually Suki Kim, too, learns the tune and, without noticing, begins to hum it. It is 2011, and all universities in North Korea have been shut down for an entire year, the students sent to construction fields - except for the 270 students at the all-male Pyongyang University of Science and Technology (PUST).

In 1932 Eleanor Roosevelt entered the claustrophobic, duty-bound existence of the first lady with dread. By that time she had put her deep disappointment in her marriage behind her and developed an independent life - now threatened by the public role she would be forced to play. A lifeline came to her in the form of a feisty campaign reporter for the Associated Press: Lorena Hickok. Over the next 30 years, until Eleanor's death, the two women carried on an extraordinary relationship.

The Chopra brothers were among the most eager and ambitious of the new generation. In the 1970s, they each emigrated to the United States to make a new life. Both faced tough obstacles: while Deepak encountered resistance from Western-trained doctors over what he called the mind-body connection, Sanjiv struggled to reconcile the beliefs of his birthplace with those of his new home. Eventually, each brother became convinced that America was the right place to build a life, and the Chopras went on to great achievements.

At the height of World War II, Oak Ridge, Tennessee, was home to 75,000 residents, consuming more electricity than New York City. But to most of the world, the town did not exist. Thousands of civilians - many of them young women from small towns across the South - were recruited to this secret city, enticed by solid wages and the promise of war-ending work. Kept very much in the dark, few would ever guess the true nature of the tasks they performed each day in the hulking factories in the middle of the Appalachian Mountains.

It begins with a glimpse or a passing thought. It ends in obsession. One day a renowned author discovers that his wife, a war correspondent, has disappeared leaving no trace. Though time brings more success and new love, he remains mystified - and increasingly fascinated - by her absence. Was she kidnapped, blackmailed, or simply bored with their marriage? The unrest she causes is as strong as the attraction she exerts.

Born to a family of farmers, Lincoln stood out from an early age - literally! (He was six feet four inches tall.) As 16th president of the United States, he guided the nation through the Civil War and saw the abolition of slavery. But Lincoln was tragically shot one night at Ford’s Theater - the first president to be assassinated.

On July 20, 1969, Neil Armstrong stepped on the moon and, to an audience of over 450 million people, proclaimed his step a giant leap for mankind. This Eagle Scout built his own model planes as a little boy and then grew up to be a test pilot for experimental aircraft before becoming an astronaut.

Walt Disney always loved to entertain people. Often it got him into trouble. Once he painted pictures with tar on the side of his family's white house. His family was poor, and the happiest time of his childhood was spent living on a farm in Missouri. His affection for small-town life is reflected in Disneyland Main Streets around the world. This biography reveals the man behind the magic.

He came. He saw. He conquered. Julius Caesar was a force to be reckoned with as a savvy politician, an impressive orator, and a brave soldier. Born in Rome in 100 BC, he quickly climbed the ladder of Roman politics, making allies - and enemies - along the way. His victories in battle awarded him the support of the people, but flush from power, he named himself dictator for life. The good times, however, would not last much longer. On the Ides of March, Caesar was brutally assassinated by a group of senators determined to end his tyranny, bringing his reign to an end.

This compelling addition to the What Was? series covers what was supposed to be “the war to end all wars” but tragically wasn't.

As a kid, Jackie Robinson loved sports. And why not? He was a natural at football, basketball, and, of course, baseball. But beyond athletic skill, it was his strength of character that secured his place in sports history. In 1947 Jackie joined the Brooklyn Dodgers, breaking the long-time color barrier in major league baseball. It was tough being first - not only did "fans" send hate mail but some of his own teammates refused to accept him.

Discover the man behind the chocolate bar! Milton Hershey’s life was filled with invention and innovation. As a young man, he was not afraid to dream big and work hard. Eventually, he learned the secret to mass-producing milk chocolate and the recipe that gave it a longer, more stable shelf life. He founded a school for those who didn’t have access to a good education and an entire town for his employees. Both his chocolate empire and his great personal legacy live on today.

In her amazing diary, Anne Frank revealed the challenges and dreams common for any young girl. But Hitler brought her childhood to an end and forced her and her family into hiding. Who Was Anne Frank? looks closely at Anne’s life before the secret annex, what life was like in hiding, and the legacy of her diary.

In 1955, Rosa Parks refused to give her bus seat to a white passenger in Montgomery, Alabama. This seemingly small act triggered civil rights protests across America and earned Rosa Parks the title "Mother of the Civil Rights Movement".

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 16th century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope 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.

Dr. Martin Luther King, Jr., was only 25 when he helped organize the Montgomery bus boycott and was soon organizing black people across the country in support of the right to vote, desegregation, and other basic civil rights. Maintaining nonviolent and peaceful tactics even when his life was threatened, King was also an advocate for the poor and spoke out against racial and economic injustice until his death - from an assassin's bullet - in 1968.

Amelia Earhart was a woman of many "firsts." In 1932, she became the first woman to fly solo across the Atlantic Ocean. In 1935, she also became the first woman to fly across the Pacific. From her early years to her mysterious 1937 disappearance while attempting a flight around the world, listeners will find Amelia Earhart's life a fascinating story.