What they didn't want you to know

"We all watched in shock and disbelief when "Challenger "was lost. Probably no one felt more disappointment and regret than Allan McDonald, who had warned us not to launch that day. His story tells of loss, grief, and the eventual rebuilding and recovery."--Robert "Hoot" Gibson, former Space Shuttle pilot and commander

"A major contribution to a difficult episode in the history of human spaceflight."--Roger D. Launius, Division of Space History, Smithsonian Institution

"McDonald tells the heartbreaking tale of how he saw his words of warning ignored, and the fateful consequences of that decision."--Donald C. Elder III, Eastern New Mexico University

On a cold January morning in 1986, NASA launched the Space Shuttle "Challenger," despite warnings against doing so by many individuals, including Allan McDonald. The fiery destruction of "Challenger" on live television moments after launch remains an indelible image in the nation's collective memory.

In "Truth, Lies, and O-Rings," McDonald, a skilled engineer and executive, relives the tragedy from where he stood at Launch Control Center. As he fought to draw attention to the real reasons behind the disaster, he was the only one targeted for retribution by both NASA and his employer, Morton Thiokol, Inc., makers of the shuttle's solid rocket boosters. In this whistle-blowing yet rigorous and fair-minded book, McDonald, with the assistance of internationally distinguished aerospace historian James R. Hansen, addresses "all" of the factors that led to the accident, some of which were never included in NASA's Failure Team report submitted to the Presidential Commission.

"Truth, Lies, and O-Rings" is the first look at the "Challenger" tragedy and its aftermath from someone who was on the inside, recognized the potential disaster, and tried to prevent it. It also addresses the early warnings of very severe debris issues from the first two post-"Challenger" flights, which ultimately resulted in the loss of "Columbia" some fifteen years later.

America's greatest idea factory isn't Bell Labs, Silicon Valley, or MIT's Media Lab. It's the secretive, Pentagon-led agency known as DARPA. Founded by Eisenhower in response to Sputnik and the Soviet space program, DARPA (Defense Advanced Research Projects Agency) mixes military officers with sneaker-wearing scientists, seeking paradigm-shifting ideas in varied fields--from energy, robotics, and rockets to doctorless operating rooms, driverless cars, and planes that can fly halfway around the world in just a few hours.

Michael Belfiore was given unpre-cedented access to write this first-ever popular account of DARPA. "The Department of Mad Scientists" contains material that has barely been reported in the general media--in fact, only 2 percent of Americans know much of anything about the agency. But as this fascinating read demonstrates, DARPA isn't so much frightening as it is inspiring--it is our future.