News · updated 28 September 2026
Anthony Horowitz book and adaptation news
The latest confirmed book and screen announcements, linked to the author, publisher or broadcaster that supplied them.
Latest news
The Vanishing Jury is the next Hawthorne mystery
Penguin UK lists a Century hardback for 8 April 2027. The publisher describes a murder trial, a murdered juror and Daniel Hawthorne's intervention; details may change before publication.
Open the forthcoming book page →Marble Hall Murders is the current screen event
The official author site lists September 2026 information about the third Susan Ryeland screen adaptation; PBS identifies its 6 September 2026 premiere.
PBS Masterpiece ↗A Deadly Episode is published
Penguin UK published the sixth Hawthorne & Horowitz case in hardback on 23 April 2026; it now has a complete spoiler-light page here.
Open the book page →Marble Hall Murders first look and further casting
The official author news archive carries the dated announcement. This fan site links to the reveal without reproducing its photography.
Official announcement ↗What is coming next?
The Vanishing Jury is forthcoming. Penguin UK currently lists the Century hardback for 8 April 2027, with ISBN 9781529984118 and 400 pages. Those future product details are subject to change.
Penguin UK product page ↗ · Official Anthony Horowitz news ↗
Site updates
New book, series and audiobook layouts
The homepage, complete book catalogue, 95 book pages and every series page now use the Golden-age crime library design.
Clearer public navigation
Planning pages have left the public index, while sourcing and corrections remain directly available.
Original editorial illustrations
Two lighter, labelled AI-generated illustrations joined the reading room without using publisher covers or author photography.