An American flier is sent into Hitler's Germany to contact sympathetic members of the German High Command--led by Rudolf Hess--to gain their help in preventing a German invasion of England

Used availability for Lawrence Block's Code of Arms

Hardback Editions

March 1981 : USA Hardback

Title: Code of arms: A novel
Author(s): Lawrence Block
ISBN: 0-399-90029-2 / 978-0-399-90029-7 (USA edition)
Publisher: R. Marek Publishers
Availability: Amazon   Amazon UK   Amazon CA   

Paperback Editions

September 1982 : USA Mass Market Paperback

Title: Code of Arms
Author(s): Lawrence Block, H King
ISBN: 0-425-05493-4 / 978-0-425-05493-2 (USA edition)
Publisher: Berkley
Availability: Amazon   Amazon UK   Amazon CA   Amazon AU