One of the first Usborne books to be published, reissued for the 40th anniversary of Usborne Publishing in 2013.
The author, Falcon Travis, remains a mystery to this day..
As used in evidence at the high court trial of Soviet spy Oleg Gordievsky, who testified that this Book gave away the KGB\'s tradecraft.
One of the first Usborne books to be published, reissued for the 40th anniversary of Usborne Publishing in 2013