A couple that kills together stays together.
DISCOVER THE ADDICTIVE THRILLER READERS CAN’T STOP TALKING ABOUT
‘Sexy, stylish, thrilling. A razor-sharp tale of marriage and murder.’ CHRIS WHITAKER
‘Your sassy, twisted must-read of 2025’ JANICE HALLETT
‘If you liked Mr & Mrs Smith, you’ll love this’ CLARE MACKINTOSH
‘Darkly funny and clever’ KATY BRENT
‘Huge fun. You won’t put it down.’ HARRIET TYCE
Hazel and Fox are an ordinary married couple with a baby. Except for one small thing: they’re ex-serial killers.
They had it all. An enviable London lifestyle, five-star travels, and plenty of bad men to kill. Not many power couples know how to get away with murder.
Then Hazel fell pregnant and they gave it all up for life in the suburbs; dinner parties instead of body disposal.
But recently Hazel has started to feel that itch again. When she kills someone behind Fox’s back and brings the police to their door, she must do anything she can to protect her family.
This could save their marriage – unless it kills them first.
WHAT READERS ARE SAYING:
‘I honestly couldn’t stop reading’ ⭐ ⭐ ⭐ ⭐ ⭐
‘Believe the hype! Unputdownable, twisty, deftly written thrill ride.’ ⭐ ⭐ ⭐ ⭐ ⭐
‘I read it in two days, so engrossing!’ ⭐ ⭐ ⭐ ⭐ ⭐
‘Desperate Housewives meets Dexter.’ ⭐ ⭐ ⭐ ⭐ ⭐
‘If I could give more than five stars I would.’ ⭐ ⭐ ⭐ ⭐ ⭐
DISCOVER THE ADDICTIVE THRILLER READERS CAN’T STOP TALKING ABOUT
‘Sexy, stylish, thrilling. A razor-sharp tale of marriage and murder.’ CHRIS WHITAKER
‘Your sassy, twisted must-read of 2025’ JANICE HALLETT
‘If you liked Mr & Mrs Smith, you’ll love this’ CLARE MACKINTOSH
‘Darkly funny and clever’ KATY BRENT
‘Huge fun. You won’t put it down.’ HARRIET TYCE
Hazel and Fox are an ordinary married couple with a baby. Except for one small thing: they’re ex-serial killers.
They had it all. An enviable London lifestyle, five-star travels, and plenty of bad men to kill. Not many power couples know how to get away with murder.
Then Hazel fell pregnant and they gave it all up for life in the suburbs; dinner parties instead of body disposal.
But recently Hazel has started to feel that itch again. When she kills someone behind Fox’s back and brings the police to their door, she must do anything she can to protect her family.
This could save their marriage – unless it kills them first.
WHAT READERS ARE SAYING:
‘I honestly couldn’t stop reading’ ⭐ ⭐ ⭐ ⭐ ⭐
‘Believe the hype! Unputdownable, twisty, deftly written thrill ride.’ ⭐ ⭐ ⭐ ⭐ ⭐
‘I read it in two days, so engrossing!’ ⭐ ⭐ ⭐ ⭐ ⭐
‘Desperate Housewives meets Dexter.’ ⭐ ⭐ ⭐ ⭐ ⭐
‘If I could give more than five stars I would.’ ⭐ ⭐ ⭐ ⭐ ⭐
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Reviews
So razor sharp, it had me reaching for the plasters. A fresh and original voice in a genre we're all fascinated with.
Huge fun with a dark beating heart, a game of cat and mouse with sharpened tooth and claw. You won't dare to put it down.
Murder has never been so funny. If you liked Mr & Mrs Smith, you'll love this original and darkly funny thriller.
Sexy, stylish, thrilling and funny. Asia Mackay rips up the rulebook in this wildly original, razor-sharp tale of marriage and murder, mundanity and mayhem. I loved it.
I ABSOLUTELY LOVED IT. So new and different and refreshing.
With a slick plot, pin-sharp prose and an authentic feel, this fiercely feminist and witty thriller will keep you gripped
Fresh and fun, and adroitly combines social and parenting comedy with detail-rich derring-do
With dark humour, a twisty plot and a healthy dose of genuine emotion, this unique novel is a thrilling ride
Witty . . . fun . . . clever. BRILLIANT!
An invaluable manual that I return to again and again
I absolutely gobbled up this darkly funny and clever thriller about one of the most dysfunctional marriages to ever make it onto the page. Loved it.
Certain to be your sassy, twisted must-read of 2025
A Serial Killer's Guide to Marriage had me from page one. It was enthralling, exciting, and so totally badass. Asia's writing is so compelling and engrossing, and she writes characters that continue to live rent free in your head.
Deviously plotted and perfectly paced, A Serial Killer's Guide to Marriage is a blood-spattered breath of fresh air that had me laughing on every page. Never has domestic bliss been such badass, anarchic, laugh-out-loud fun.
Smart, funny and painfully relatable (the parenting woes not the serial killer bit). Will be a huge hit.
Hugely original, gripping, and fun
I loved A Serial Killer's Guide to Marriage, it's a sharp, witty and deliciously dark cliché-busting treat, a clever homage to Mr and Mrs Smith set in British suburbia. I can't wait for the next one.
Dark, daring and disturbingly funny, this tale of love, murder and second chances will keep you hooked until the very last, blood-soaked page!
Sexy, stylish and sassy - murder never looked this good
A brilliant read! Witty, original and very entertaining.
A really fresh take on the genre. Asia is clearly an author to watch - if only for your own safety.
Sharp, whip smart, laugh out loud funny, I loved every page of this slick, witty thriller.
A Serial Killers Guide to Marriage is a stylishly written, dark and humorous page turner. A definite must-read!
What a killer idea! This is a laugh-out-loud page turner that has insightful things to say about modern motherhood and marriage. A dark, twisted riot just begging to be made into TV - loved it from cover to cover!
A Serial Killer's Guide to Marriage is not only a page-turning thriller; it's also a witty and irreverent satire on middle-class heterosexual marriage and motherhood. I identified with Haze far more than I probably should have.
This is an absolute showstopper of a thriller - a darkly gripping tale of marriage and murder, told with ice-pick accuracy in prose as sharp as a blade. Asia Mackay is a genius! Five stars to Haze and Fox - in fact, I wouldn't dare give them anything less...
Sassy, twisted and bold, you will laugh at this stylish and explosive tale ... for those who loved Bella Mackie's How To Kill Your Family.
I completely devoured it. A really original look at the trade-off of excitement that sometimes happens when women set aside careers for marriage and children. Very clever, very funny and very enjoyable.