Penny Warner is an American mystery writer who has won multiple Agatha Awards.
[2] She has also taught sign language, special education, infant development, and preschool for deaf children.
Warner has written more than 50 nonfiction books aimed at parents and children on topics ranging from child development to party planning to games and activities.
[4] Warner is the author of the Connor Westphal mystery series, about a deaf reporter in the California Gold Country.
The first book in the series, Dead Body Language, won the Macavity Award for Best First Novel in 1998.