Sony Pictures Acquires Film Rights to Liv Zander's The Heartstring Duet
Sony Pictures has acquired the rights to turn The Heartstring Duet into a feature film, Deadline reported on 6 November 2026. The trade site broke the news as an exclusive.
The series is a dark fantasy romance by the author Liv Zander. Dark fantasy means a love story set in an invented world, with grim and dangerous elements. The series has two books, Crown Me Dead and Crown Me Yours. Zander self-published both, one week apart, in April 2026.
The books grew fast. Crown Me Dead reached No. 5 among all eBooks on Amazon when it came out in spring 2026, according to Deadline. Together, the two books logged more than 100 million Kindle page reads worldwide in about three and a half months.
Publishers picked the series up after that. In the United States, Requited, an imprint of Hachette, released the books. In the United Kingdom, HQ, an imprint of HarperCollins, did the same. An imprint is a label within a larger publishing company. The books have also been translated into 14 languages.
For readers who have never followed a book-to-film deal, here is the basic shape. A studio buys film rights so it can make a movie based on a book. The purchase is the first step. It does not, on its own, name a director, a cast or a release date. Those decisions come later.
What stands out is the path the story took. A self-published author found a large readership online first, and only then drew the attention of major publishers and a major studio. Sony's interest follows that readership, which had already reached audiences across many countries before any film was on the table.
Sony Pictures is part of the Japanese electronics and entertainment group Sony. Its film division makes and distributes movies for cinemas and streaming services worldwide. The deal adds a fantasy romance to a slate that, like those of most studios, is built around books, games and other properties with an existing fan base.
Further details about the project will depend on Sony and the people attached to it.
