Army and Navy from small towns and elite colleges, more than ten thousand 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 code-breaking. Their efforts shortened the war, saved countless lives, and gave them access to careers previously denied to them. A strict vow of secrecy nearly erased their efforts from history; now, through dazzling research and interviews with surviving code girls, bestselling author Liza Mundy brings to life this riveting and vital story of American courage, service, and scientific accomplishment.

    Two of the enemy soldiers, which we often referred to as gooks, quickly came after me. As I quickly mowed them down with my automatic rifle, I crawled backwards away from the enemy gunfire, using my helmet to push sand in front of me as I went, which made it possible to look behind me. But as I looked back, I realized that my safety net was no longer safe. I saw my entire company falling like dominoes. Medics were running left and right, risking their lives to help others with bravery that even the most amazing soldier couldn’t hope to match. Some of the events I witnessed during that moment were beyond comprehension. I watched a young, courageous black medic take an 81-millimeter round to his head, and his whole body instantly turned to smoke. Young nineteen and twenty year old kids were crying like children, but fighting like someone had raped their sisters. So many things were going through my head at that moment, and in one single heartbeat I was overwhelmed with a flashback of my entire life. This is my story, from point A to B, of my life and times in the midst of hell on Earth.”

    Roosevelt’s death. Countdown 1945 tells the gripping true story of the turbulent days, weeks, and months to follow, leading up to August 6, 1945, when new President Harry Truman gives the order to unleash the world’s first atomic bomb. Featuring some of history’s most remarkable leaders, page-turning action, and vivid details, Countdown 1945 is a thrilling narrative of the covert meetings and pivotal developments that took place in the United States and around the world during the volatile spring and summer of 1945.Countdown 1945 takes readers inside the minds of the iconic and elusive figures who join the quest for the bomb, each for different reasons: the legendary Albert Einstein, who eventually calls his vocal support for the atomic bomb “the one great mistake in my life”; lead researcher Robert “Oppie” Oppenheimer and the Soviet spies who secretly infiltrate his team; the fiercely competitive pilots of the plane selected to drop the bomb; and many more. Perhaps most of all, Countdown 1945 is the story of an untested new president confronting a decision that he knows will change the world forever. Truman’s journey during these 116 days is a story of high drama: from the shock of learning of the bomb’s existence, to the conflicting advice he receives from generals like Eisenhower and George Marshall, to wrestling with the devastating carnage that will result if he gives the order to use America’s first weapon of mass destruction.But Countdown 1945 is more than a book about the atomic bomb. It’s also an unforgettable account of the lives of ordinary American and Japanese civilians in wartime—from “Calutron Girls” like Ruth Sisson in Oak Ridge, Tennessee, to ten-year-old Hiroshima resident Hideko Tamura, who survives the blast at ground zero but loses her mother, and later immigrates to the United States, where she lives to this day—as well as American soldiers fighting in the Pacific, waiting in fear for the order to launch a possible invasion of Japan. Told with vigor, intelligence, and humanity, Countdown 1945 is the definitive account of one of the most consequential moments in history.

    After WWI, battlecruisers were readily converted into aircraft carriers, with questions on how to handle the aircraft on the flight deck beginning to be raised and techniques of how to attack enemy ships beginning to develop. How Carriers Fought focuses on the HOW, not the what, when, or the by whom. It begins by examining the tools and the building blocks of carrier operations, looking at what life was really like in the cockpit for the pilots alongside the technicalities of navigation and communication. A world of tactical dehydration, amphetamine pills, and illegal smoking is explored, as well as the measures they put in place to reduce their risk of death on being hit.This book goes on to examine the major carrier battles of WWII, from the Battle of the Coral Sea to the Battle of Leyte Gulf, with a focus on how the tools of carrier operations were employed during these battles. At the Battle of the Midway the debate of concentration vs. dispersion became relevant, as the Japanese decided to divide their forces while the Americans concentrated theirs. How Carriers Fought questions these tactics, exploring which worked best in theory and in practice. How were searches made, how many planes were used, what was the range and coverage of the search, and how many hits were scored and losses suffered?The final section of the book looks at how carrier operations changed in major ways during the course of the war, as better technology and a better understanding of this new type of warfare allowed for quick advances in how operations were carried out. For example, the balance between fighter and bomber planes changed dramatically, with the US beginning the war with 20% fighters and ending it with 80% fighters. This book gives a comprehensive insight into carrier operations in WWII, with a focus on the Pacific War between the US Navy and the Imperial Japanese Navy. A series of appendices expands on topics such as radar, landing on a carrier, radios and even carrier pigeons.

    Britain stands alone against Nazi Germany. Only the RAF can protect Britain from falling to the Germans. 'Scramble' is the thrilling story of the epic battle that turned the tide of Nazi invasion in the summer of 1940. In more than 450 first-hand accounts, combatants, civilians, politicians, journalists and others who were part of the day-to-day heroism that was England’s finest hour tell a tale of war from an individual perspective. And what a revealing tale it is — of the shortages of every kind, with groundcrew racing against time to get the battered planes operational, to the tactical battles and controversies revealed by Air Ministry papers. Above all, it evokes the terror, rage and frustration of Britain besieged, and the spirit which held it all together: the courage to live to fight another day. Praise for 'Scramble' ‘We now have an accurate account It is the first one to get it right’. — Group Captain Dennis David ‘Deftly combining interviews, speeches, news reports, military communications and occasional unobtrusive narrative, Gelb presents a many-sided picture of war that reflects the feeling of the battle’ — New York Times Praise for 'Dunkirk' “Norman Gelb demonstrates in Dunkirk how productive it is to focus on an individual operation or battle … Dunkirk is both a good adventure read and an instructive case study yielding modern lessons.” — John Lehman, Former Secretary of the Navy, The Wall Street Journal “Norman Gelb finds fresh angles … Dunkirk stands as an exemplar of the perils of vacillation and the possibilities of action.” — The New York Times Book Review “Mr. Gelb has excavated beneath surface events, delved into political and psychological factors, and produced an intelligent, fast-moving narrative.” — Professor Arnold Ages, Baltimore Sun “Vivid and comprehensive … Absorbing … Sets a high standard for other reconstructions” — Kirkus Reviews Norman Gelb (b.1929) was born in New York and is the author of seven highly acclaimed books, including 'The Berlin Wall', 'Dunkirk', and 'Less Than Glory'. He was, for many years, correspondent for the Mutual Broadcasting System, first in Berlin and then in London. He is currently the London correspondent for New Leader magazine.

    This group of raw young recruits scrambled ceaselessly in their Kittyhawk fighters to an extraordinary and heroic battle, the story of which has been left largely untold.The recruits had almost nothing going for them against the Japanese war machine, except for one extraordinary leader named John Jackson, a balding, tubby Queenslander - at 35 possibly the oldest fighter pilot in the world - who said little, led from the front, and who had absolutely no sense of physical fear.Time and time again this brave group were hurled into battle, against all odds and logic, and succeeded in mauling a far superior enemy - whilst also fighting against the air force hierarchy. After relentless attack, the squadron was almost wiped out by the time relief came, having succeeded in their mission - but also paying a terrible price.Michael Veitch, actor, presenter and critically acclaimed author, brings to life the incredible exploits and tragic sacrifices of this courageous squadron of Australian heroes.

    This all-purpose CCNA study guide methodically covers all the objectives of the ICND1 (100-101) and ICND2 (200-101) exams as well as providing additional insight for those taking CCNA Composite (200-120) exam. It thoroughly examines operation of IP data networks, LAN switching technologies, IP addressing (IPv4/IPv6), IP routing technologies, IP services, network device security, troubleshooting, and WAN technologies.Valuable study tools such as a companion test engine that includes hundreds of sample questions, a pre-assessment test, and multiple practice exams. Plus, you'll also get access to hundreds of electronic flashcards, author files, and a network simulator.CCNA candidates may choose to take either the ICND1(100-101) and ICND2 (200-101) exams or the CCNA Composite exam (200-120); this study guide covers the full objectives of all three Written by bestselling Sybex study guide author Todd Lammle, an acknowledged authority on all things Cisco Covers essential Cisco networking topics such as operating an IP data network, IP addressing, switching and routing technologies, troubleshooting, network device security, and much more Includes a comprehensive set of study tools including practice exams, electronic flashcards, comprehensive glossary of key terms, videos, and a network simulator that can be used with the book's hands-on labs Bonus Content: Access to over 40 MicroNugget videos from CBT Nuggets CCNA Routing and Switching Study Guide prepares you for CCNA certification success.

      Working in a secretive organization known as Section T, a team of physicists, engineers, and everyday Joes and Janes took on a devilish challenge. To help the Allies knock airplanes out of the air, they created one of the world’s first “smart weapons.” Against overwhelming odds and in a race against time, mustering every scrap of resource, ingenuity, and insight, the scientists of Section T would eventually save countless lives, rescue the city of London from the onslaught of a Nazi superweapon, and help bring about the Axis defeat. A holy grail sought after by Allied and Axis powers alike, their unlikely innovation ranks with the atomic bomb as one of the most revolutionary technologies of the Second World War. Until now, their tale was largely untold.   For fans of Erik Larson and Ben Macintyre, set amidst the fog of espionage, dueling spies, and the dawn of an age when science would determine the fate of the world, 12 Seconds of Silence is a tribute to the extraordinary wartime mobilization of American science and the ultimate can-do story.

    In fact, they worked so well that the science teacher then began posting his discoveries to his own Web site, which he dubbed Useless Information. Well-researched and clearly sourced, Silverman's unusual tidbits have gained a wide following.In Einstein's Refrigerator, Silverman collects more than 30 of the most fascinating stories he has gathered--tales of forgotten genius, great blunders, and incredible feats of survival, as well as answers to puzzling questions.Einstein's Refrigerator is a remarkable book with spellbinding stories. Whatever happened to the refrigerator Einstein helped invent? While it never became a commercial success, its underlying concepts became the basis for cooling nuclear breeder reactors.

    

    They were not -- as we have all come to believe--two halves of the same apple. Each had a distinctive role in creating the first "flying machine."How could two misanthropic brothers who never left home, were high-school dropouts, and made a living as bicycle mechanics have figured out the secret of manned flight? This new history of the Wright Brothers' monumental accomplishment focuses on their early years of trial and error at Kitty Hawk (1900-1903) and Orville Wright's epic fight with the Smithsonian Institute and Glenn Curtis. William Hazelgrove makes a convincing case that it was Wilbur Wright who designed the first successful airplane, not Orville. He shows that, while Orville's role was important, he generally followed his brother's lead and assisted with the mechanical details to make Wilbur's vision a reality. Combing through original archives and family letters, Hazelgrove reveals the differences in the brothers' personalities and abilities. He examines how the Wright Brothers' myth was born when Wilbur Wright died early and left his brother to write their history with personal friend John Kelly. The author notes the peculiar inwardness of their family life, business and family problems, bouts of depression, serious illnesses, and yet, rising above it all, was Wilbur's obsessive zeal to test out his flying ideas. When he found Kitty Hawk, this desolate location on North Carolina's Outer Banks became his laboratory. By carefully studying bird flight and the Rubik's Cube of control, Wilbur cracked the secret of aerodynamics and achieved liftoff on December 17, 1903. Hazelgrove's richly researched and well-told tale of the Wright Brothers' landmark achievement captures the excitement of the times at the start of the "American century."

    In Carrying the Fire, his account of his voyages into space and the years of training that led up to them, Collins reveals the human tensions, the physical realities, and the personal emotions surrounding the early years of the space race. Collins provides readers with an insider's view of the space program and conveys the excitement and wonder of his journey to the moon. As skilled at writing as he is at piloting a spacecraft, Collins explains the clash of personalities at NASA and technical aspects of flight with clear, engaging prose, withholding nothing in his candid assessments of fellow astronauts Neil Armstrong, John Glenn, and Buzz Aldrin, and officials within NASA. A fascinating memoir of mankind's greatest journey told in familiar, human terms, Carrying the Fire is by turns thrilling, humorous, and thought-provoking, a unique work by a remarkable man.

    Coverage includes basic procedures such as spays, castrations, and declaws, as well as more advanced surgeries that might be referred to specialists such as craniotomy, ventral slots, and lung lobectomy. Discussions of general surgical procedures include sterile technique, surgical instrumentation, suturing, preoperative care, and antibiotic use. Key sections provide clinically relevant coverage of soft tissue surgery, orthopedic surgery, and neurosurgery.Over 1500 full color illustrations provide exceptionally clear representations of anatomy and currently accepted surgical techniques, including approaches and closure.Over 600 full color photographs and radiographs offer clear images of specific disorders, diseases, and procedures.Information on the most efficient and cost-saving sterilization techniques including scrubless and waterless preparation solutions.General considerations and clinically relevant pathophysiology sections provide practical information for case management.Step-by-step instructions for surgical techniques are presented in italicized blue type for quick and easy reference.Special icons identify advanced procedures that should be referred to an experienced surgeon or specialist.Color-coded tables and boxes call attention to specific data, offering at-a-glance access to key information such as drug dosages, clinical signs, and analgesic protocols.Anesthesia Protocols provide quick and easy access to recommendations for anesthetizing animals with particular diseases or disorders.A new chapter on Fundamentals of Physical Rehabilitation details the basics of physical rehabilitation for practitioners who want to integrate physical therapy into practice.A new chapter on Principles of Minimally Invasive Surgery that describes the principles of performing surgery with the least instrumentation possible, including instrument selection and care and basic techniques.A new chapter on Surgery of the Eye that discusses diseases and disorders of the eye, their medical management, and corrective surgical procedures.Expanded coverage of perioperative multimodal analgesic therapy.Updated coverage of arthroscopy, canine elbow dysplasia, joint replacement, and management of osteoarthritis.The latest information on state-of-the-art radiologic techniques.

     Randolph Spencer-Churchill was the son of British Prime Minister Winston Churchill and his wife Clementine. He was a Member of Parliament between 1940 to 1945. He served with the 4th Queen's Own Hussars during the Second World War and later worked as a journalist. He was the author of several works of non-fiction, including the first two volumes of the official biography of his father. Winston Spencer-Churchill was the grandson of Sir Winston Churchill. He served as a member of British Parliament between 1970 and 1997. He was the author of five works of non-fiction, while he also compiled and edited Never Give In!, a collection of the Best of Sir Winston Churchill's speeches.

    Along the way he entertained us with a myriad of great stories and revealed some of the most surprising landmarks in our history.Now, in this new book, Harford once again brings us an array of remarkable, memorable, curious and often unexpected 'things' - inventions that have significantly moved the needle on our journey to the complex world economy we live in today. From the brick, blockchain and the bicycle to fire, the factory and fundraising, and from Solar PV and the pencil to the postage stamp, this brilliant and enlightening collection resonates, fascinates and stimulates. It is a wonderful blend of insight and inspiration from one of Britain's finest non-fiction storytellers.