A striking, collectable new edition of the iconic bestselling young adult thriller, new for 2026 The 'After Dark Editions' are irresistible collector's editions at an accessible PB price point Super-instagramable and a fresh new look and design - a new lease of life for the iconic AGGGTM brand Perfect for new readers who will have discovered the series after the summer's 2nd season of AGGGTM on BBC iplayer and Netflix - and another edition to collect for die-hard fans! A fresh and sophisticated new cover desgn and impactful sprayed edges Accompanied by a major socials marketing campaign BBC iPlayer launched A GOOD GIRL'S GUIDE TO MURDER in Spring 24 starring Netflix's Wednesday star Emma Myers. The second series is releasing in Spring 2026. The AGGGTM series has sold over 10 million copies globally and A Good Girl's Guide to Murder has reached number one in the Nielsen bestseller charts multiple times. Holly Jackon's first YA crime thriller after the AGGGT series, Five Survive, was a Sunday Times and New York Times bestseller as well as winning the CrimeFest award for Best Crime Fiction Novel for Young Adults THE REAPPEARANCE OF RACHEL RICE was a no. 1 Sunday Times bestseller and New York Times bestseller Holly Jackson won the inaugural TikTok Author of the Year award in 2023 Competition: The;A Good Girl's Guide to Murder;One of Us is Lying;housemaid;hunger games;sunrise reaping;Gone Girl;Fearless;not dead yet;we solve murders; let's split up;til death. by;Freida McFadden; Lauren Roberts;CL Taylor;Lucy Foley;Richard Osman;Karen McManus;Bill Wood;E.Lockhart;Gillian Flynn;suzanne collins.