Title: Mad Mabel
Author: Sally Hepworth
Publisher: St. Martin’s Press
Publication date: April 21, 2026
Length: 348 pages
Genre: Thriller
Source: Review copy courtesy of the publisher via NetGalley (also won a copy in a Goodreads giveaway)
Rating:
From New York Times bestselling author Sally Hepworth comes a twisty tale of justice, redemption, and one irrepressible woman who’s not done breaking the rules just yet.
Meet Elsie Mabel Fitzpatrick: eighty-one years old, gloriously grumpy, fiercely independent, and never without a hot cup of tea—or a cutting remark. She minds her own business in her quiet Melbourne suburb, until a neighbor turns up dead and the whispers start flying.
Because Elsie hasn’t always been Elsie. Once upon a headline, she was Mad Mabel Waller—Australia’s youngest convicted murderer. But was she really mad, or just misunderstood? Either way, she’s kept her secret buried for decades.
Enter seven-year-old Persephone, a relentless little chatterbox who has just moved in across the road (armed with stickers, questions, and no sense of personal boundaries); Joan, who appears to have it in for Elsie; and a healthy dose of public interest—the cops are sniffing around, and the media is circling like seagulls at a picnic.
So Mabel does what she’s always done best—she takes matters into her own hands.
Is she a cantankerous old lady with a shady past? A cold-blooded killer with arthritis? Or just someone who’s finally ready to tell her side of the story?
Sharp, surprising, and wickedly funny, this is the unforgettable story of a woman who’s spent a lifetime being underestimated—and is about to prove everyone wrong. Again.
What a dark, twisted delight it is to have a new book by Sally Hepworth to read! To read? Maybe I should say to devour. I could not put this book down once I started.
As Mad Mabel opens, we meet grouchy 81-year-old Elsie, who lives on Kenny Lane, a quiet Melbourne street close enough to a seedier part of town to have to deal with the occasional miscreants who stumble through. Still, it’s mostly a predictable life, as Elsie spends time with her best friend Daphne, feuds with her neighbor over his yappy dog, and exchanges nasty little notes with the nosy woman across the street. When 7-year-old Persephone decides that Elsie is her new best friend, despite Elsie’s clear resistance, the door is opened to chaos.
First, the dog-owner next door dies and Elsie finds the body. Next, the nosy neighbor lets it be known that she knows the truth about Elsie’s past. Soon, the police want to talk to Elsie about the body, and packs of reporters are staking out her house. Elsie, it turns out, is Mad Mabel, the youngest convicted murderer in Australian history. Has Mad Mabel struck again?
When a pair of persistent podcasters show up on her doorstep, Elsie decides to finally tell her story. After all, she’s 81 years old! What does she have to lose?
The story Elsie tells is dark and tragic, as the truth about her family and her alleged crimes is revealed. The stories of the murders she was rumored to be responsible for as well as the murder for which she was convicted are shared over the course of her interviews with the podcasters, which we see doled out in small doses in “then” chapters interspersed throughout the book. The story of Mabel’s childhood and early teens is shocking and heartbreaking, and we’re fully on Mabel’s side long before the more sordid events come to pass.
The flashback chapters are fascinating; it was jarring to be forced to return to the “now” chapters. And yet, Elsie’s “now” story is also terrific, with much more humor as well as some rising tension. I couldn’t help but laugh at Persephone’s persistence and Elsie’s utter inability to drive her away. Elsie reveals a tender, nurturing heart underneath the cranky exterior as it becomes clear that she does, in fact, care about her neighbors, that they care about her, and that’s she’s more than willing to take action to protect those who need it.
Elsie is a fabulous character, and her story held me tight from start to finish. The balance of now and then is masterfully managed, with just enough revealed chapter by chapter to keep readers on the edge of their seats. I had plenty of guesses about where the story was going — and while some may have been in the general ballpark, I was delighted by just how many twists and surprises the book had in store for me.
Mad Mabel ranks right up at the top of my list of favorite Sally Hepworth books, along with The Good Sister and The Things We Keep — although you really can’t go wrong with any of her books. I have just one of her books yet to read, The Secrets of Midwives (2015), and I’m going to make it a priority to finally pick it up this year.
Mad Mabel is a compelling story that will keep you hooked. Highly recommended — don’t miss it!
Interested in this author? Check out my reviews:
The Things We Keep by Sally Hepworth
The Mother’s Promise by Sally Hepworth
The Family Next Door by Sally Hepworth
The Mother-In-Law by Sally Hepworth
The Good Sister by Sally Hepworth
The Younger Wife by Sally Hepworth
The Soulmate by Sally Hepworth
Darling Girls by Sally Hepworth
Purchase links: Amazon – Audible audiobook – Bookshop.org – Libro.fm
Disclaimer: When you make a purchase through one of these affiliate links, I may earn a small commission, at no additional cost to you.


















































