The Ink Black Heart

The Ink Black Heart
UK first edition cover
AuthorRobert Galbraith (J. K. Rowling)
LanguageEnglish
GenreCrime fiction
PublisherSphere Books
Publication date
30 August 2022
Publication placeUnited Kingdom
Pages1024
ISBN978-0-7515-8420-2
Preceded byTroubled Blood 
Followed byThe Running Grave 

The Ink Black Heart is a crime fiction novel written by J. K. Rowling, and published under the pseudonym Robert Galbraith.[1] It was published 30 August 2022. It is the sixth and the longest novel in the Cormoran Strike series.[2]