The Mortal Enemy Murder Club : A Novel

Author: Gloria Chao

Modern & contemporary fiction (post c 1945)

Published on 10 September 2026 by Harlequin (UK) (Mills & Boon) in the United Kingdom as part of 'the A Hu Done It Mystery' series.

Paperback |
199 x 135 | 263g

The Ex-Girlfriend Murder Club is back with a twist in this smart, hilarious mystery by USA TODAY bestselling author Gloria Chao.

Kathryn Hu is not getting into the business of solving murders. Yes, she and her friends Olivia and Elle figured out who killed their cheating ex-boyfriend. But now Kat can get back to her usual, murder-free existence.

Then she gets an unexpected plea for help. Mandy Thorne has ruined countless lives through her revenge podcast. She also did her best to frame the girls. Now, she claims, someone is trying to kill her. And the girls are the only ones who can save her.

But can the trio and Mandy put aside their mutual contempt long enough to prevent a murder and solve this case? Can they become…the Mortal Enemy Murder Club?Filled with humor and shenanigans, The Mortal Enemy Murder Club is a romp of an adventure by USA TODAY bestselling author Gloria Chao, perfect for fans of Dial A for Aunties and Finlay Donovan Is Killing It.

What you can expect in THE MORTAL ENEMY MURDER CLUB:Cozy Murder MysteryFull of ShenanigansOver-the-Top HumorAmateur SleuthsUnlikely Female Friendships