Discover the thought process and physics behind general relativity and Einstein’s contribution to science, in this authorized edition. In this collection of his seven most important essays on physics, Einstein guides his reader step-by-step through the many layers of scientific theory that formed a starting point for his discoveries. By both supporting and refuting the theories and scientific efforts of his predecessors, Einstein reveals in a clear voice the origins and meaning of such significant topics as physics and reality, the fundamentals of theoretical physics, the common language of science, the laws of science and of ethics, and an elementary derivation of the equivalence of mass and energy. This remarkable collection allows the general reader to understand not only the significance of Einstein’s masterpiece, but also the brilliant mind behind it.This authorized ebook features a new introduction by Neil Berger and an illustrated biography of Albert Einstein, which includes rare photos and never-before-seen documents from the Albert Einstein Archives at the Hebrew University of Jerusalem.

    King, available for the first time as an ebook "The Essential Martin Luther King, Jr." is the ultimate collection of Dr. King's most inspirational and transformative speeches and sermons, accessibly available for the first time as an ebook. Here, in Dr. King's own words, are writings that reveal an intellectual struggle and growth as fierce and alive as any chronicle of his political life could possibly be. Included amongst the twenty selections are Dr. King's most influential and persuasive works such as "I Have a Dream" and "Letter from Birmingham Jail" but also the essay "Pilgrimage to Nonviolence," and his last sermon "I See the Promised Land," preached the day before he was assassinated. Published in honor of the 50th anniversary of the 1963 March on Washington for Jobs and Freedom, "The Essential Martin Luther King, Jr." includes twenty selections that celebrate the life's work of our most visionary thinkers. Collectively, they bring us Dr. King in many roles--philosopher, theologian, orator, essayist, and author--and further cement the most powerful and enduring words of a man who touched the conscience of the nation and world.

    Jesse dies for a living, literally. Because of a neurological disorder, she is one of the rare people who can serve as a death surrogate, dying so others don't have to.Although each death replacement is different, the result is the same: a life is saved, and Jesse resurrects days later with sore muscles, new scars, and another hole in her memory. But when Jesse is murdered and becomes the sole suspect in a federal investigation, more than her freedom and sanity are at stake. She must catch the killer herself—or die trying. Dying by the Hour — Book 2Jesse Sullivan and Ally Gallagher are famous thanks to their recent kidnapping and brush with death. They have scars, but they’re breathing, and that’s more than the other victims can say. Yet while they try to settle back into their routine, saving lives through Jesse’s rare ability, neither can quite shake the feeling that the danger hasn’t truly passed. Then another death replacement agent goes missing, and Jesse may be the only one who can find her. Dying for Her — Book 3James T. Brinkley was honorably discharged from the military after a fatal mistake changed his life—and took another.As an agent, Brinkley has devoted his life to protecting the vulnerable while trying to atone for his own sins. At the center of his quest for redemption lies Jesse Sullivan, a young woman whose past, present, and future depend on the decisions he makes now. One wrong move and he’ll deliver her right into the hands of the sadist killer who hunts her. Dying Light — Book 4Jesse Sullivan’s father is a sadistic murder with plans to rule the world. Given his ability to control minds and teleport at will, it seems his dark vision is coming to fruition. All that stands in his way is Jesse.Yet no matter how badly he has hurt her and the ones she loves, Jesse can’t seem to forget he is her father. She must somehow forget the man she remembers from her childhood and see him for the monster he truly is.And she almost can…until he offers her the one thing she can’t refuse. Worth Dying For — Book 5Jesse Sullivan's father commands a dark and terrible army under the guise of beloved church leader. Jesse and her friends must hide deep undercover for fear of arrest or murder by his faithful followers. Their every move brings risk of discovery.And when your enemy can control minds and teleport at will, there isn't a single place in the world where you can hide... Dying Breath — Book 6Maisie Caldwell knows she won’t live to see her seventeenth birthday. Her mother and sister are locked in a war over the world, and Maisie is stuck between them. She must decide if she will join her sister Jesse’s cause and save the world, even if that means betraying her mother.Jesse needs to find her father’s body and finish him before he can resurrect. If she succeeds she will save millions, if not billions, of lives. But first, Jesse must defeat the woman protecting him. Maisie’s decision will make or break all they’ve worked so hard to protect. Dying Day — Book 7Jesse Sullivan has defeated her father and saved the world from his dark machinations. But as the beloved face of The Unified Church, his death has made him a martyr and now his murderer is public enemy number one. But it isn’t the countless government agencies and freelance assassins who want Jesse’s head that she should fear. It is the powerful entity who’s come to reclaim the world she has stolen from him.

    But as Jack soon finds out, there’s nothing simple about 1960 Las Vegas, especially when the woman you’re sent to save is a mobster’s wife.Jack is joined by Simon and Elizabeth Cross as he struggles to stay alive long enough to stop Susan’s murder and protect a very fragile timeline

    The author proves that Eleanor was married to Edward IV and therefore the marriage to Elizabeth Woodville was bigamous, and that the princes in the Tower were illegitimate.

    The particle—a Higgs boson—is the key to verifying and understanding the Higgs mechanism that underlies elementary particle masses. Harvard University Professor Lisa Randall, one of the world's most cited and influential theoretical physicists, and author of the bestselling Knocking on Heaven's Door and Warped Passages, deftly explains both this epochal discovery and its startlingly beautiful implications.

    A story of love and sacrifice in the years before the War that devastated the country.A young enslaved girl, singled out and favored by her mistress, arrives to a new plantation when tragedy strikes the household.An enslaved man, recaptured twice after escaping his bondage, bides his time until he can escape again.Their paths will collide as they meet and destiny will be changed as they fight for both freedom and love.**This is the prequel to the upcoming release of A Groom for Altar, Book 7 of The Blizzard Brides series**

     Nate Arturi isn't a knight in shining armor. He sure as hell isn't a king. And the last time someone called him heroic, it was because he fetched his neighbor's corgi off the roof. But when an ancient alien beacon awakens on Earth, sounding the call to enemies near and far, the Merlin is left with little choice. Any Knight in a Doomsday, or so the saying goes. Ambushed by a hulking alien brute and tricked into accepting a foul-mouthed sword from a homeless wizard, Nate suddenly finds his senior year at Penn State more than a little out of hand. But when an armada of butt-ugly troglodans and exotic gorgon killers starts raining from the sky, one thing becomes inescapably clear: Unless he mans up and gets that damned beacon off of his planet, everything he knows is about to be burned to a crisp. Can Nate master the Excalibur in time to stop the trogs? Buy The Eighth Excalibur to find your freakin’ destiny today!

    I, your Emperor, order it.'The Emperor: Nero, Emperor of Rome and all her provinces, feared by his subjects for his temper and cruelty, is in possession of an ancient document predicting that Rome will burn.The Spy: Sebastos Pantera, assassin and spy for the Roman Legions, is ordered to stop the impending cataclysm. He knows that if he does not, his life - and those of thousands of others - are in terrible danger.The Chariot Boy: Math, a young charioteer, is a pawn drawn into the deadly game between the Emperor and the Spy, where death stalks the drivers - on the track and off it.From the author of the bestselling Boudica series, The Emperor's Spy begins a compelling new series of novels featuring Sebastos Pantera. Rich characterisation and spine tingling adventure combine in a vividly realised novel set amid the bloodshed and the chaos, the heroism and murderous betrayal of ancient Rome.

    But why did they happen?Their origins are revealed in a new light. As part of a medieval world war that stretched from Asia to Europe. At its centre was an ancient empire – Byzantium.Told for the first time as a single, linked narrative are three great events that changed history: the fall of Byzantium in the eleventh century, the epic campaign of the First Crusade and the origins of modern Turkey.Nick Holmes not only presents the First Crusade in a wider global context but he also puts forwards new interpretations of the original sources, suggesting that its success was in fact largely accidental, and that the central role of Byzantium in the Crusades has been underestimated.

    The League helped save the lives of hundreds of Air Force, Navy, and Marine Corps pilots - including future President George H. W. Bush - from Japanese planes as well as from death at sea. Author Charles Lockwood (Hellcats of the Sea, Sink 'Em All) brings his usual flair for submarine stories to this eye-witness narrative of the hair-raising adventures of this little-known sub-division of the US Naval Fleet.*Includes annotations and images.

    While visiting her ancestral Italian town, Gwen is caught in a violent earthquake and inexplicably thrust through time. At first refusing to believe what has happened, she nevertheless uses her wits to survive, donning a monk’s cowl to hide her identity as a woman. Ripped apart from all she has ever known, Gwen finds herself in the midst of brutal territorial battles in an era she once blithely called “The Dark Ages.” When the golden Italian summer of 951 emerges from the strife and gloom, Gwen joins forces with a cadre of gallant men, allies in the struggle against the evil nobles, Willa of Tuscany and Count Berengar, kidnappers of Italy’s rightful queen, Adelaide. Along with Father Warinus and Lord Alberto Uzzo, Gwen seeks to rescue Adelaide and restore her kingdom. In the midst of this great adventure, Gwen falls in love with the complex and passionate Alberto, to whom she reveals her identity as a woman. But can Alberto learn to love her strong and independent nature and help Gwen in her quest to discover her rightful place in time?

    They originated with pioneer women using up precious scraps of yarn to make blankets for their families, and over the years, many recognized, named patterns have been handed down from one generation to the next. Beyond this treasury of 75 different granny square motifs, Margaret Hubert shows the evolution of the granny square, how it can be used and interpreted in different ways with different yarns, and how today's crocheter can design her own projects using the granny squares of her choice with the yarn choices of today. Just as Margaret learned from her grandmother and mother and then passed the skill down to her daughter and granddaughter, each generation finds new uses and artistic ways to interpret granny squares.

    The other vanished forever into an endless jungle. Had he shed civilization—or lost his mind? Global headlines suspected murder. Lured by these mysteries, New York Times bestselling author Carl Hoffman journeyed to find the truth, discovering that nothing is as it seems in the world’s last Eden, where the lines between sinner and saint blur into one.In 1984, Swiss traveler Bruno Manser joined an expedition to the Mulu caves on Borneo, the planet’s third largest island. There he slipped into the forest interior to make contact with the Penan, an indigenous tribe of peace-loving nomads living among the Dayak people, the fabled “Headhunters of Borneo.” Bruno lived for years with the Penan, gaining acceptance as a member of the tribe. However, when commercial logging began devouring the Penan’s homeland, Bruno led the tribe against these outside forces, earning him status as an enemy of the state, but also worldwide fame as an environmental hero. He escaped captivity under gunfire twice, but the strain took a psychological toll. Then, in 2000, Bruno disappeared without a trace. Had he become a madman, a hermit, or a martyr?American Michael Palmieri is, in many ways, Bruno’s opposite. Evading the Vietnam War, the Californian wandered the world, finally settling in Bali in the 1970s. From there, he staged expeditions into the Bornean jungle to acquire astonishing art and artifacts from the Dayaks. He would become one of the world’s most successful tribal-art field collectors, supplying sacred works to prestigious museums and wealthy private collectors. And yet suspicion shadowed this self-styled buccaneer who made his living extracting the treasure of the Dayak: Was he preserving or exploiting native culture?As Carl Hoffman unravels the deepening riddle of Bruno’s disappearance and seeks answers to the questions surrounding both men, it becomes clear saint and sinner are not so easily defined and Michael and Bruno are, in a sense, two parts of one whole: each spent his life in pursuit of the sacred fire of indigenous people. The Last Wild Men of Borneo is the product of Hoffman’s extensive travels to the region, guided by Penan through jungle paths traveled by Bruno and by Palmieri himself up rivers to remote villages. Hoffman also draws on exclusive interviews with Manser’s family and colleagues, and rare access to his letters and journals. Here is a peerless adventure propelled by the entwined lives of two singular, enigmatic men whose stories reveal both the grandeur and the precarious fate of the wildest place on earth.

    . . . It is the story of men who acted as men, and who gave a good account of themselves when so many people thought, even hoped, that they would fail.What defines a true hero?The "Harlem Hellfighters," the African American soldiers of the 369th Infantry Regiment of World War I, redefined heroism -- for America, and for the world. At a time of widespread bigotry and racism, these soldiers put their lives on the line in the name of democracy.The Harlem Hellfighters: When Pride Met Courage is a portrait of bravery and honor. With compelling narrative and never-before-published photographs, Michael L. Printz Award winner Walter Dean Myers and renowned filmmaker Bill Miles deftly portray the true story of these unsung American heroes.