
This is the untold story of the small group of men who have devised the plans and shaped the policies on how to use the Bomb. The book (first published in 1983) explores the secret world of these strategists of the nuclear age and brings to light a chapter in American political and military history never before revealed. -- from back cover.
RAND was enormously influential in US and world politics and technology in the 1950s, 60s and 70s. People who worked at RAND included the nuclear strategist Herman Kahn, who wrote a horrifying book On Thermonuclear War and become one of the models for Dr. Strangelove (in that movie it's called the BLAND Corportation), Daniel Ellsberg, who leaked a copy of the Pentagon Papers secret history of the Vietnam War he found at RAND, and Paul Baran, who proposed a national packet switched computer network, which provided the technical foundations for the Arpanet and later the Internet.
The book The Wizards of Armageddon by Fred Kaplan tells the story of the early days at RAND.
http://www.fredkaplan.info/wizards.htm
Availble tech reports from RAND include some of Herman Kahn's early work:
https://www.rand.org/pubs/authors/k/kahn_herman.html
and Paul Baran's computer networking proposal, as well as some remarkably prescient essays on the social and political implications:
https://www.rand.org/pubs/authors/b/baran_paul.html
Reports like these (as well as the secret ones that are never released to the public) are the products of a think tank. Think tanks exist to produce these reports, and to support their authors and other spokespeople who publicize and advocate for them.