The book became a best seller on its publication in 1957. Cleary says Reader's Digest paid an advance of 20,000 pounds for their editions.
Kirkus Reviews was not impressed with the work: "Superb suspense in the racing aspects; the romance is contrived and two-dimensional." A reviewer in
The Bulletin found a lot more to like about the author's "swift and clear presentations of scenes in high-class English pubs, New York pent-house apartments, American factories, English country places! Writers with more to say, or less, might well admire the hard-gained discipline of his writing." ==Film adaptation==