Q mentioned Truth shadows
From website Truth and shadows last month :
J. Michael Springmann reviews the new book Eyes on Havana: Memoir of an American Spy Betrayed by the CIA by Verne Lyon for Truth and Shadows. McFarland (February 6, 2018), 227 pages.
https:/
/truthandshadows.wordpress.com/2018/02/14/betrayed-by-the-cia/