This invaluable resource offers students a comprehensive overview of the Manhattan Project and the decision to drop the atomic bomb, with more than 80 in-depth articles on a variety of topics and dozens of key primary source documents. This book provides everything readers need to know about the Manhattan Project, the U.S. program that led to the development of the atomic bomb during World War II. It begins with a detailed introduction to the project and includes an alphabetical collection of relevant entries on such topics as the Enola Gay, the first aircraft to drop an atomic bomb; Enrico Fermi, creator of the first nuclear reactor; Hiroshima, the target of the first atomic bomb; and Robert Oppenheimer, director of the Manhattan Project. Dozens of primary sources include eyewitness accounts, government memos, letters, press releases, and other important documents relevant to the establishment and success of the Manhattan Project. A set of four essays written by prominent scholars address whether the United States was justified in dropping the atomic bomb on Japan. The book also includes a comprehensive chronology that reveals key moments related to the creation of the world's first nuclear weapon as well as a bibliography of resources that points readers toward additional information on the Manhattan Project, nuclear weapons, and World War II.

This invaluable resource offers students a comprehensive overview of the Manhattan Project and the decision to drop the atomic bomb, with more than 80 in-depth articles on a variety of topics and dozens of key primary source documents. This book provides everything readers need to know about the Manhattan Project, the U.S. program that led to the development of the atomic bomb during World War II. It begins with a detailed introduction to the project and includes an alphabetical collection of relevant entries on such topics as the Enola Gay, the first aircraft to drop an atomic bomb; Enrico Fermi, creator of the first nuclear reactor; Hiroshima, the target of the first atomic bomb; and Robert Oppenheimer, director of the Manhattan Project. Dozens of primary sources include eyewitness accounts, government memos, letters, press releases, and other important documents relevant to the establishment and success of the Manhattan Project. A set of four essays written by prominent scholars address whether the United States was justified in dropping the atomic bomb on Japan. The book also includes a comprehensive chronology that reveals key moments related to the creation of the world's first nuclear weapon as well as a bibliography of resources that points readers toward additional information on the Manhattan Project, nuclear weapons, and World War II.

Atomic Bomb Island tells the story of an elite, top-secret team of sailors, airmen, scientists, technicians, and engineers who came to Tinian in the Marianas in the middle of 1945 to prepare the island for delivery of the atomic bombs then being developed in New Mexico, to finalize the designs of the bombs themselves, and to launch the missions that would unleash hell on Japan. Almost exactly a year before the atomic bombs were dropped, strategically important Tinian was captured by Marines—because it was only 1,500 miles from Japan and its terrain afforded ideal runways from which the new B-29 bombers could pound Japan. In the months that followed, the U.S. turned virtually all of Tinian into a giant airbase, with streets named after those of Manhattan Island—a Marianas city where the bombs could be assembled, the heavily laden B-29s could be launched, and the Manhattan Project scientists could do their last work. Don Farrell has done this story incredible justice for the 75th anniversary. The book is a thoroughly researched, beautifully illustrated mosaic of the final phase of the Manhattan Project, from the Battle of Tinian and the USS Indianapolis to Hiroshima and Nagasaki.

Traces the development of the atomic bomb from Leo Szilard's concept through the drama of the race to build a workable device to the dropping of the bomb on Hiroshima.

Launched in 1942, the Manhattan Project was a well-funded, secret effort by the United States, the United Kingdom, and Canada to develop an atomic bomb before the Nazis. The results--the bombs named "Little Boy" and "Fat Man"--were dropped on Hiroshima and Nagasaki in August of 1945. A vast state within a state, the Manhattan Project employed 130,000 people and cost the United States and its allies 2 billion dollars, but its contribution to science as a prestigious investment was invaluable. After the bombs were dropped, states began allocating unprecedented funds for scientific research, leading to the establishment of many of twentieth century's major research institutions. Yet the union of science, industry, and the military did not start with the development of the atomic bomb; World War II only deepened the relationship. This absorbing history revisits the interactions among science, the national interest, and public and private funding that was initiated in World War I and flourished in WWII. It then follows the Manhattan Project from inception to dissolution, describing the primary influences that helped execute the world's first successful plan for nuclear research and tracing the lineages of modern national nuclear agencies back to their source.

On the seventy-fifth anniversary of the first atomic bomb, discover new reflections on the Manhattan Project from President Barack Obama, hibakusha (survivors), and the modern-day mayors of Hiroshima and Nagasaki. The creation of the atomic bomb during World War II, codenamed the Manhattan Project, was one of the most significant and clandestine scientific undertakings of the 20th century. It forever changed the nature of war and cast a shadow over civilization. Born out of a small research program that began in 1939, the Manhattan Project would eventually employ nearly 600,000 people and cost about $2 billon ($28.5 billion in 2020) -- all while operating under a shroud of complete secrecy. On the 75th anniversary of this profoundly crucial moment in history, this newest edition of The Manhattan Project is updated with writings and reflections from the past decade and a half. This groundbreaking collection of essays, articles, documents, and excerpts from histories, biographies, plays, novels, letters, and oral histories remains the most comprehensive collection of primary source material of the atomic bomb.