It might seem lonely at the top of the world, but the North Pole is teeming with life! Polar bears, walruses, and arctic seals make their home on sea ice that can be nine feet thick while the Inuit and other indigenous peoples continue their traditions and means for survival in this harsh climate.

How did a teenage actress become a Grammy-winning pop star? Find out in this Who HQ Now biography about Ariana Grande and her exciting career that spans the Broadway stage, television, and music to blockbuster movies!

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.

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.

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.)

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.

The man who saved the lives of his PT-109 crewmen during WWII and became the 35th US president fought - and won - his first battle at the age of two-and-a-half, when he was stricken with scarlet fever. Although his presidency was cut short, our nation's youngest elected leader left an indelible mark on the American consciousness and now is profiled in our Who Was...? series.

In the most ambitious one-volume American history in decades, award-winning historian Jill Lepore offers a magisterial account of the origins and rise of a divided nation. In riveting prose, These Truths tells the story of America, beginning in 1492, to ask whether the course of events has proven the nation's founding truths or belied them.

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.

The life of Queen Elizabeth I was dramatic and dangerous: cast out of her father's court at the age of three and imprisoned at 19, Elizabeth was crowned queen in 1558, when she was only 25. A tough, intelligent woman who spoke five languages, Elizabeth ruled for over 40 years and led England through one of its most prosperous periods in history.

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.

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.

A humorist, narrator, and social observer, Mark Twain is unsurpassed in American literature. Best known as the author of The Adventures of Huckleberry Finn, Mark Twain, not unlike his protagonist, Huck, has a restless spirit. He found adventure prospecting for silver in Nevada, navigating steamboats down the Mississippi, and making people laugh around the world. But Twain also had a serious streak and decried racism and injustice. His fascinating life is captured candidly in this enjoyable biography.

In 1972, during the Black Power Movement, iconoclast Dick Gregory challenged one of the foundations of America itself - its history, which had been written almost exclusively from the white male perspective. In No More Lies, this true trailblazer gave voice to African Americans, speaking their truth about the past and race relations in the United States. No More Lies offers this incomparable satirist’s intellectual, conspiratorial, and humorous spin on the facts.

Every kid has heard of Harry Houdini, the famous magician who could escape from handcuffs, jail cells, and locked trunks. But do they know that the ever-ambitious and adventurous Houdini was also a famous movie star and the first pilot to fly a plane in Australia? This well-told biography is full of the details of Houdini's life that kids will really want to know about!

The author of the classic best seller Lincoln on Leadership answers the question: How would President Lincoln handle the pressing crises of our modern world? Abraham Lincoln is recognized as one of history's finest leaders, a great president when the United States was under tremendous strain. But suppose he were alive today. How would Lincoln deal with today's high-pressure issues, from politics to business?

A century after Appomattox, the civil rights movement won full citizenship for black Americans in the South. It should not have been necessary: by 1870 those rights were set in the Constitution. This is the story of the terrorist campaign that took them away.

Fifty-five men met in Philadelphia in 1787 to write a document that would create a country and change a world: the Constitution. Here is a remarkable rendering of that fateful time, told with humanity and humor. Decision in Philadelphia is the best popular history of the Constitutional Convention; in it, the life and times of 18th-century America not only come alive, but the very human qualities of the men who framed the document are brought provocatively into focus - casting many of the Founding Fathers in a new light.

The First Congress was the most important in US history, says prizewinning author and historian Fergus Bordewich, because it established how our government would actually function. Had it failed - as many at the time feared it would - it's possible that the United States as we know it would not exist today.

Jacksonland is the thrilling narrative history of two men - President Andrew Jackson and Cherokee chief John Ross - who led their respective nations at a crossroads of American history. Five decades after the Revolutionary War, the United States approached a constitutional crisis. At its center stood two former military comrades locked in a struggle that tested the boundaries of our fledgling democracy. Jacksonland is their story.

Beginning with George Washington's inauguration and continuing into the nineteenth century, The New Nation tells the story of the remarkable challenges that the new country faced. Thomas Jefferson's purchase of the Louisiana Territory (bought from France at a mere four cents an acre!), Lewis and Clark's daring expedition through the wilderness, the War of 1812, and more.

With its emphasis on traditional values, family, faith, military service, good manners, small government, and independent-minded people, the South should certainly rise again. Far from being the backwater of prejudice and ignorance that the liberal media would have you believe, the South has always been the center of American culture.

In The Grouchy Historian, Ed Asner leads the charge for liberals to reclaim the Constitution from the right-wingers who use it as their justification for doing whatever terrible thing they want to do, which is usually to comfort the comfortable and afflict the afflicted. It's about time someone gave them hell and explained that Progressives can read, too.

E. H. Gombrich's world history, an international best seller now available in English for the first time, is a text dominated not by dates and facts but by the sweep of experience across the centuries, a guide to humanity's achievements, and an acute witness to its frailties.

Eminent historian Richard Brookhiser presents a vivid portrait of James Madison, the “Father of the Constitution” and one of America's greatest statesmen.

The United States Constitution promised a More Perfect Union. It’s a shame no one bothered to write a more perfect Constitution—one that didn’t trigger more than two centuries of arguments about what the darn thing actually says. Until now.

In the earliest days of our nation, a handful of unsung heroes - including women, slaves, and an Iroquois chief - made crucial contributions to our republic. They pioneered the ideas that led to the Bill of Rights, the separation of powers, and the abolition of slavery. Yet their faces haven't been printed on our currency or carved into any cliffs. Instead they were marginalized, silenced, or forgotten - sometimes by an accident of history, sometimes by design.

The Mexican War introduced vast new territories into the United States, among them California and the present-day Southwest. When gold was discovered in California in the great Gold Rush of 1849, the population swelled, and settlers petitioned for admission to the Union. But the U.S. Senate was precariously balanced with 15 free states and 15 slave states. Up to this point, states had been admitted in pairs, one free and one slave, to preserve that tenuous balance in the Senate.

Following Lincoln from his humble origins in Kentucky to his assassination in Washington, D.C., Brookhiser shows us every side of the man: laborer, lawyer, congressman, president; storyteller, wit, lover of ribald jokes; depressive, poet, friend, visionary. And he shows that despite his many roles and his varied life, Lincoln returned time and time again to the Founders.

Plessy v. Ferguson, the Supreme Court case synonymous with "separate but equal", created remarkably little stir when the justices announced their near-unanimous decision on May 18, 1896. Yet it is one of the most compelling and dramatic stories of the 19th century, whose outcome embraced and protected segregation, and whose reverberations are still felt into the 21st. Separate spans a striking range of characters and landscapes, bound together by the defining issue of their time and ours - race and equality.