Ballantine, Toronto, 1990, 1^st thus.  ISBN 0-345-36594-1.  Mass market paperback, 251 pages.  Good; wraps show edge and cover wear, tiny corner creases, reading creases; clear tape repair at bottom spine.  Binding sound with a very slight lean; interior clean and unmarked with tanned pages.  ‘When a spy revealed Soviet plans for an air strike over North America, the United States and Canada realized there was only one chance to avert disaster, a mission that only the Avro Arrow could fly.  The public thought production on the Arrow had been terminated.  The public was wrong.  …  As the planet teetered on the edge of World War III, the Arrow raced to its fateful target – in this chillingly credible drama of nonstop tension.’ (from rear wrap)