Mask of Treachery: Spies, Lies, & Betrayal by John Costello, Paperback

A read copy with creased spine and minor wear along edges of cover. Pages are tanned. No markings. No creased pages.

Newly discovered British and American reports, interviews, and expert analysis substantiate an account of the espionage network created by Anthony Blunt and of its infiltration of British and American institutions.