Sinister rumours link clandestine Arab arms dealing with the man who led the old anti-Nazi Guernica network. Time to reopen the master file on yesterday's spy...Sinister rumours link clandestine Arab arms dealing with the man who led the old anti-Nazi Guernica network. Time to re-open the master file on yesterday's spy...This new reissue includes a foreword from the cover designer, Oscar-winning filmmaker Arnold Schwartzman, and a brand new introduction by Len Deighton, which offers a fascinating insight into the writing of the story.