The Reader Is Warned

The Reader is Warned
First US edition
AuthorJohn Dickson Carr writing as "Carter Dickson"
LanguageEnglish
SeriesHenry Merrivale
GenreMystery fiction
Detective fiction
PublisherMorrow (US, 1939)
Heinemann (UK, 1939, first edition)
Publication date
1939
Publication placeUnited Kingdom
Media typePrint (Hardback & Paperback)
Preceded byDrop to His Death 
Followed byAnd So to Murder 

The Reader is Warned is a mystery novel by the American writer John Dickson Carr, who published it under the name of Carter Dickson. It is a whodunit and features the series detective Sir Henry Merrivale.