Engineering is everywhere, from the Large Hadron Collider to invisibly small circuits on silicon chips. The 50 Greatest Engineers celebrates the great achievements that have been made through the ages, containing profiles of the best-known and most innovative engineers of all time.

Alan Turing was an extraordinary man who crammed into a life of only 42 years the careers of mathematician, codebreaker, computer scientist and biologist. He is widely regarded as a war hero grossly mistreated by his unappreciative country, and it has become hard to disentangle the real man from the story. It is easy to cast him as a misfit, the stereotypical professor.

Only days after the Japanese attacked Pearl Harbor, President Franklin D. Roosevelt tapped Chester W. Nimitz to assume command of the Pacific Fleet. Nimitz transformed the devastated and dispirited Pacific fleet into the most powerful and commanding naval force in history. Facing demands from Washington to mount an early offensive, he had first to revive the depressed morale of the thousands of sailors, soldiers, and Marines who served under him. And of course, he also confronted a formidable and implacable enemy in the Imperial Japanese Navy.

The Second World War changed the course of modern history. It is filled with incredible stories of daring risks and exceptional struggles, but in the popular imagination, these stories are more often than not the stories of men. There is, however, a hidden treasure trove of untold stories of heroic women who have risked their lives in the monumental battle against fascism. We’ve heard of women who became nurses treating soldiers with battlefield injuries, partisans who fought occupying armies, and skilled laborers who worked in wartime industries.

Robert Oppenheimer was among the most brilliant and divisive of men. As head of the Los Alamos Laboratory, he oversaw the successful effort to beat the Nazis in the race to develop the first atomic bomb – a breakthrough that was to have eternal ramifications for mankind and that made Oppenheimer the “Father of the Atomic Bomb.” But with his actions leading up to that great achievement, he also set himself on a dangerous collision course with Senator Joseph McCarthy and his witch-hunters. In Robert Oppenheimer: A Life Inside the Center, Ray Monk, author of peerless biographies of Ludwig Wittgenstein and Bertrand Russell, goes deeper than any previous biographer in the quest to solve the enigma of Oppenheimer’s motivations and his complex personality.

Historian and broadcaster Tessa Dunlop tells the story of the women of Bletchley Park through exclusive and unprecedented access to the women themselves. The Bletchley Girls weaves together the lives of 15 women who were all selected to work in Britain's most secret organisation - Bletchley Park. It is their story, told in their voices; Tessa met and talked to 15 veterans, often visiting them several times. Firm friendships were made as their epic journey unfolded on paper.

The National Security Agency was born out of the legendary codebreaking programs of World War II that cracked the famed Enigma machine and other German and Japanese codes, thereby turning the tide of Allied victory. In the postwar years, as the United States developed a new enemy in the Soviet Union, our intelligence community found itself targeting not soldiers on the battlefield, but suspected spies, foreign leaders, and even American citizens.

Ben Macintyre’s Agent Zigzag was hailed as “rollicking, spellbinding” (New York Times), “wildly improbable but entirely true” (Entertainment Weekly), and, quite simply, “the best book ever written” (Boston Globe). In his new book, Operation Mincemeat, he tells an extraordinary story that will delight his legions of fans. In 1943, from a windowless basement office in London, two brilliant intelligence officers conceived a plan that was both simple and complicated - Operation Mincemeat.

Planning the invasion of Normandy, the Allies knew that decoding the communications of the Nazi high command was imperative for its success. But standing in their way was an encryption machine they called Tunny (British English for “tuna”), which was vastly more difficult to crack than the infamous Enigma cipher.

J. Robert Oppenheimer was one of the iconic figures of the 20th century, a brilliant physicist who led the effort to build the atomic bomb but later confronted the moral consequences of scientific progress. When he proposed international controls over atomic materials, opposed the development of the hydrogen bomb, and criticized plans for a nuclear war, his ideas were anathema to powerful advocates of a massive nuclear buildup during the anti-Communist hysteria of the early 1950s.

Only four men in American history have been promoted to the five-star rank of Admiral of the Fleet: William Leahy, Ernest King, Chester Nimitz, and William Halsey. These four men were the best and the brightest the navy produced, and together they led the U.S. Navy to victory in World War II, establishing the United States as the world's greatest fleet. In The Admirals, award-winning historian Walter R. Borneman tells their story in full detail for the first time.

1942: World War II is in full swing. Odette Sansom decides to follow in her war hero father’s footsteps by becoming an SOE agent to aid Britain and her beloved homeland, France. Five failed attempts and a plane crash later, she finally lands in occupied France to begin her mission. It is here that she meets her commanding officer, Captain Peter Churchill. As they successfully complete mission after mission, Peter and Odette fall in love. All the while, they are being hunted by the cunning German secret police sergeant, Hugo Bleicher, who finally succeeds in capturing them.

Britain's Special Air Service - or SAS - was the brainchild of David Stirling, a young, gadabout aristocrat whose aimlessness in early life belied a remarkable strategic mind. Where most of his colleagues looked at a battlefield map of World War II's African theater and saw a protracted struggle with Rommel's desert forces, Stirling saw an opportunity: Given a small number of elite, well-trained men, he could parachute behind enemy lines and sabotage their airplanes and war matériel.

As riveting as a World War II thriller, The Forger's Spell is the true story of Johannes Vermeer and the small-time Dutch painter who dared to impersonate him centuries later. For seven years a no-account painter named Han van Meegeren managed to pass off his paintings as those of one of the most beloved and admired artists who ever lived. As Edward Dolnick reveals, his true genius lay in psychological manipulation, and he came within inches of fooling the world. Instead, he landed in an Amsterdam court on trial for his life.

In 1943, as the war against Nazi Germany raged abroad, President Franklin Roosevelt had a critical goal: a face-to-face sit-down with his allies Joseph Stalin and Winston Churchill. This first-ever meeting of the Big Three in Tehran, Iran, would decide some of the most crucial strategic details of the war. Yet when the Nazis found out about the meeting, their own secret plan took shape—an assassination plot that would’ve changed history.

Bletchley Park looked like any other sprawling country estate. In reality, however, it was the top-secret headquarters of Britain’s Government Code and Cypher School - and the site where Germany’s legendary Enigma code was finally cracked. There, the nation’s most brilliant mathematical minds - including Alan Turing, whose discoveries at Bletchley would fuel the birth of modern computing - toiled alongside debutantes, factory workers, and students on projects of international importance. Until now, little has been revealed about ordinary life at this extraordinary facility.

Planning the invasion of Normandy, the Allies knew that decoding the communications of the Nazi high command was imperative for its success. But standing in their way was an encryption machine they called Tunny (British English for “tuna”), which was vastly more difficult to crack than the infamous Enigma cipher.

The National Security Agency was born out of the legendary codebreaking programs of World War II that cracked the famed Enigma machine and other German and Japanese codes, thereby turning the tide of Allied victory. In the postwar years, as the United States developed a new enemy in the Soviet Union, our intelligence community found itself targeting not soldiers on the battlefield, but suspected spies, foreign leaders, and even American citizens.

Recruited by the US Army and Navy from small towns and elite colleges, more than 10,000 women served as codebreakers during World War II. While their brothers and boyfriends took up arms, these women moved to Washington and learned the meticulous work of codebreaking. Their efforts shortened the war, saved countless lives, and gave them access to careers previously denied to them.

Revealed for the first time in Racing for the Bomb, Groves played a crucial and decisive role in the planning, timing, and targeting of the Hiroshima and Nagasaki missions. Norris offers new insights into the complex and controversial questions surrounding the decision to drop the bomb in Japan and Groves' actions during World War II, which had a lasting imprint on the nuclear age and the Cold War that followed.

In 1912, at the height of World War I, brilliant Shakespeare expert Elizebeth Smith went to work for an eccentric tycoon on his estate outside Chicago. The tycoon had close ties to the US government, and he soon asked Elizebeth to apply her language skills to an exciting new venture: code breaking. There she met the man who would become her husband, groundbreaking cryptologist William Friedman. Though she and Friedman are in many ways the Adam and Eve of the NSA, Elizebeth's story, incredibly, has never been told.

In the late 1930s, legendary financier, philanthropist, and society figure Alfred Lee Loomis gathered the most visionary scientific minds of the 20th century at his state-of-the-art laboratory in Tuxedo Park, New York. He established a top-secret defense laboratory at MIT and personally bankrolled pioneering research into new, high-powered radar detection systems that helped defeat the German Air Force and U-boats. With Ernest Lawrence, he pushed Franklin Delano Roosevelt to fund research in nuclear fission, which led to the development of the atomic bomb.

Elliot Carlson's biography of Captain Joe Rochefort is the first to be written of the officer who headed the U.S. Navy's decrypt unit at Pearl Harbor and broke the Japanese Navy's code before the Battle of Midway. Listeners will share Rochefort's frustrations as he searches in vain for Yamamoto's fleet prior to the Japanese attack on Pearl Harbor and share his joy when he succeeds in tracking the fleet in early 1942 and breaks the code that leads him to believe Yamamoto's invasion target is Midway.

In the wake of World War II, four agents were critical in helping build a new organization that we now know as the CIA. Adelaide Hawkins, Mary Hutchison, Eloise Page, and Elizabeth Sudmeier, called the “wise gals” by their male colleagues because of their sharp sense of humor and even quicker intelligence, were not the stereotypical femme fatale of spy novels.

Claude Shannon was a tinkerer, a playful wunderkind, a groundbreaking polymath, and a digital pioneer whose insights made the Information Age possible. He constructed fire-breathing trumpets and customized unicycles, outfoxed Vegas casinos, and built juggling robots, but he also wrote the seminal text of the Digital Revolution. That work allowed scientists to measure and manipulate information as objectively as any physical object. His work gave mathematicians and engineers the tools to bring that world to pass.

In March 1941, after a year of unbroken and devastating U-boat onslaughts, the British War Cabinet decided to try a new strategy in the foundering naval campaign. To do so, they hired an intensely private, bohemian physicist who was also an ardent socialist. Patrick Blackett was a former navy officer and future winner of the Nobel Prize; he is little remembered today, but he and his fellow scientists did as much to win the war against Nazi Germany as almost anyone else.

An epic story of science and technology at the very limits of human understanding: the monumental race to build the first atomic weapons.

Rich in personality, action, confrontation, and deception, The First War of Physics is the first fully realized popular account of the race to build humankind's most destructive weapon. The book draws on declassified material, such as MI6's Farm Hall transcripts, coded Soviet messages cracked by American cryptographers in the Venona project, and interpretations by Russian scholars of documents from the Soviet archives.

The fascinating, improbable true story of Maxwell Knight - the great MI5 spymaster and inspiration for the James Bond character M. Maxwell Knight was perhaps the greatest spymaster in history. He did more than anyone in his era to combat the rising threat of fascism in Britain during World War II, in spite of his own history inside this movement. He was also truly eccentric - a thrice-married jazz aficionado who kept a menagerie of exotic pets - and almost totally unqualified for espionage. Yet he had a gift for turning practically anyone into a fearless secret agent.

From Neil Sheehan, author of the Pulitzer Prize-winning classic A Bright Shining Lie, comes this long-awaited, magnificent epic. Here is the never-before-told story of the nuclear arms race that changed history - and of the visionary American Air Force officer Bernard Schriever, who led the high-stakes effort. A Fiery Peace in a Cold War is a masterly work about Schriever’s quests to prevent the Soviet Union from acquiring nuclear superiority, to penetrate and exploit space for America, and to build the first weapons meant to deter an atomic holocaust.

Spies, codes, and guerrillas played unprecedentedly critical roles in the Second World War, exploited by every nation in the struggle to gain secret knowledge of its foes, and to sow havoc behind the fronts. In The Secret War, Max Hastings presents a worldwide cast of characters and some extraordinary sagas of intelligence and resistance, to create a new perspective on the greatest conflict in history.

In a different world, Evie Milton would have accepted her fate, married an aristocrat and become the doyenne of one of England’s finest estates, just like her mother. In a different world, Rose Wiley would have married her fiancé, David, established a modest homestead and brought up a brood of babies, just like her mother. But this isn’t a different world, and these women are not their mothers. Rose dreams of a life filled with more than family and duty to her husband—a life of purpose—and Evie dreams of a life far away from her rarefied existence.

Historian and broadcaster Tessa Dunlop tells the story of the women of Bletchley Park through exclusive and unprecedented access to the women themselves. The Bletchley Girls weaves together the lives of 15 women who were all selected to work in Britain's most secret organisation - Bletchley Park. It is their story, told in their voices; Tessa met and talked to 15 veterans, often visiting them several times. Firm friendships were made as their epic journey unfolded on paper.

Bletchley Park looked like any other sprawling country estate. In reality, however, it was the top-secret headquarters of Britain’s Government Code and Cypher School - and the site where Germany’s legendary Enigma code was finally cracked. There, the nation’s most brilliant mathematical minds - including Alan Turing, whose discoveries at Bletchley would fuel the birth of modern computing - toiled alongside debutantes, factory workers, and students on projects of international importance. Until now, little has been revealed about ordinary life at this extraordinary facility.

The Enigma cipher was supposed to be the German's impenetrable defence for its military communications against prying eyes during World War II. All manner of secrets were entrusted to it. When the Allies finally managed to crack the code, it heralded a turning point in the war.

Alan Turing was an extraordinary man who crammed into a life of only 42 years the careers of mathematician, codebreaker, computer scientist and biologist. He is widely regarded as a war hero grossly mistreated by his unappreciative country, and it has become hard to disentangle the real man from the story. It is easy to cast him as a misfit, the stereotypical professor.

Since the secret of Bletchley Park was revealed in the 1970s, the work of its codebreakers has become one of the most famous stories of the Second World War. But cracking the Nazis' codes was only the start of the process. Thousands of secret intelligence workers were then involved in making crucial information available to the Allied leaders and commanders who desperately needed it.

When Stefania Carmichael steps into the mysterious world of Bletchley Park, she immediately finds herself signing the Official Secrets Act. In whispers, she is told that she’s been recruited because of her talent for languages. Before the war ripped Europe apart, Stefania was living in Rome, charming everyone she met, and engaged to the man of her dreams, handsome and brave Matteo. And now everything has changed. With secrets swirling around the building, Stefania finds it hard to know who to trust, until she forms a close bond with two other new recruits.

In 1912, at the height of World War I, brilliant Shakespeare expert Elizebeth Smith went to work for an eccentric tycoon on his estate outside Chicago. The tycoon had close ties to the US government, and he soon asked Elizebeth to apply her language skills to an exciting new venture: code breaking. There she met the man who would become her husband, groundbreaking cryptologist William Friedman. Though she and Friedman are in many ways the Adam and Eve of the NSA, Elizebeth's story, incredibly, has never been told.

Breaking the German Enigma codes was not only about brilliant mathematicians and professors at Bletchley Park. There is another aspect of the story which it is only now possible to tell. It takes in the exploits of spies, naval officers and ordinary British seamen who risked, and in some cases lost, their lives snatching the vital Enigma codebooks from under the noses of Nazi officials and from sinking German ships and submarines. This book tells the whole Enigma story.

Alan Mathison Turing. Mathematician, philosopher, codebreaker, a founder of computer science, and the father of Artificial Intelligence, Turing was one of the most original thinkers of the last century - and the man whose work helped create the computer-driven world we now inhabit. But he was also an enigmatic figure, deeply reticent yet also strikingly naive. Turing's openness about his homosexuality at a time when it was an imprisonable offense ultimately led to his untimely death at the age of only 41.

The bestselling author of Leonardo da Vinci and Steve Jobs returns with a “compelling” (The Washington Post) account of how Nobel Prize winner Jennifer Doudna and her colleagues launched a revolution that will allow us to cure diseases, fend off viruses, and have healthier babies.