Mader was employed by the East German military publishing house and apparently had access to some information on CIA officers that was not publicly available.
Biographical information was compiled with the cooperation of Mohamed Abdelnabi, Ambalal Bhatt, Fernando Gamarra and Shozo Ohashi.
For this reason the time appeared to have come to demask a first representative selection of leading officials and officers, collaborators and agents of the US intelligence services who are operating on five continents.
The review included excerpts and one of the five organizational fold out charts and can be found here: Hood College, JFK Files According to Ladislav Bittman of the Czechoslovakian StB, Who's Who was only partly reliable, and was intended as disinformation: About half of the names listed in that book are real CIA operatives.
[3] CIA Station Chief Richard Welch was assassinated in Greece in 1975 by the Marxist Revolutionary Organization 17 November (17N).