RJ Decker poster

Artwork via TVmaze

TV series · 2026 · American Broadcasting Company

Is RJ Decker based on a book?

Quick answer

Yes. RJ Decker is based on the book Double Whammy by Carl Hiaasen (1987).

The TV series premiered in 2026 on American Broadcasting Company.

The book behind RJ Decker

Double Whammy cover

Double Whammy

by Carl Hiaasen · first published 1987

Novel by Carl Hiaasen.

Common questions

Is RJ Decker based on a book?

Yes. RJ Decker is based on the book Double Whammy by Carl Hiaasen (1987).

Who wrote the book RJ Decker is based on?

Double Whammy was written by Carl Hiaasen and first published in 1987.

Should I read the book before watching?

If you like knowing the full story and characters first, read Double Whammy before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the TV series.

More screen adaptations of Carl Hiaasen's books

Facts from Wikidata (CC0). See also Wikipedia.