The Red Atlas: How the Soviet Union Secretly Mapped the World
The Red Atlas: How the Soviet Union Secretly Mapped the World by John Davies and Alexander J Kent was published by University of Chicago Press in 2017 and is available through Amazon and regular book retailers.
This website provides extensive links, references and background information, as well as the opportunity to view a large selection of the maps and order reprints.
View and buy reprints of large-scale city plans and smaller scale topographic maps here