The Dreadful Hollow is a 1953 detective novel by Cecil Day-Lewis, written under the pen name of Nicholas Blake.

[1] It is the tenth in a series of novels featuring the private detective Nigel Strangeways.

[2] After a series of poison pen letters in the Dorset village of Prior’s Umborne has led to a man taking his own life, Strangeways is called in by a wealthy local man to try and discover who is sending them.

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