''You'd Be Surprised'' is a 1940 thriller novel by the British writer Peter Cheyney. It is the sixth in his series of novels featuring the FBI agent Lemmy Caution.Reilly p.300 Unlike several of the others it has not been adapted for film.

References

Bibliography

* James, Russell. ''Great British Fictional Detectives''. Remember When, 21 Apr 2009. * Pitts, Michael R. ''Famous Movie Detectives''. Scarecrow Press, 1979. * Reilly, John M. ''Twentieth Century Crime & Mystery Writers''. Springer, 2015. * Server, Lee. ''Encyclopedia of Pulp Fiction Writers''. Infobase Publishing, 2014. 1940 British novels Novels by Peter Cheyney British thriller novels Novels set in London British crime novels William Collins, Sons books {{1940s-thriller-novel-stub