Ten years ago, I taught part-time at the University of New Mexico's small Los Alamos campus. One day a huge thunderstorm marooned me in the lobby of the building along with a cheerful elderly woman who, I soon learned, had come to Los Alamos as a WAC to work on the Manhattan Project. For the next half-hour, I heard her fascinating stories about the laboratory and the community during the early years. When the rain finally stopped and we parted, I reflected that, although the scientific aspects of the project had been amply documented, there was another human story still waiting to be written.
I'm glad that Jennet Conant has written that story. Besides having an "inside track" through her grandfather's involvement in the Manhattan Project, she was able to access Dorothy McKibbin's memoirs, and she also makes good use of other unpublished materials as well as interviewing the people involved. This isn't a scientific account of the project, it's the story of the people behind it: from the unlikely team of Oppenheimer and Gen. Groves, to the locals who worked as maids and construction workers in the secret community on the hill -- and Dorothy, who held it all together, and whose story is used to structure the book.
Bringing together a motley collection of physicists, engineers, and military experts to construct "the Gadget" was impressive enough -- but the project didn't exist in a vacuum. The technical staff were people who had to be housed, fed, and clothed, and many of them brought families and children whose needs had to be accommodated too. As director, Oppenheimer had to deal with both the scientific and the personal aspects of the project, and this book well describes the human dynamics that he contended with on both fronts. It's gossipy, just like my ex-WAC acquaintance, but it's an enthralling story. And when Dorothy, like the other locals, finally comes to realize what the project was all about, the author well conveys their ambivalence: upon viewing the blast from Sandia Peak, Dorothy reflects, "Everything had changed."
The book is an easy read, but it's by no means lightweight, and I recommend it highly as a necessary supplement to the many good "scientific" books on the Manhattan Project.