The complete collection of The New York Times No.1 bestselling and multi award-winning YA crime thriller quartet! Now a major BBC and Netflix TV series starring Emma Myers. AGGGTM TV launched in Spring 24 on BBC Iplayer and Netflix with a second series to follow soon. Holly Jackson was the no. 1 YA author in 2023 in value and volume. A GOOD GIRL'S GUIDE TO MURDER was the no.1 bestselling YA title of 2023. The AGGGTM series has sold over 10 million copies globally. Holly Jackson won the inaugural TikTok Author of the Year award.