This was my first book by Coco Mellors and the first 5-star read of 2025. The story follows the narrative of three sisters Avery, Bonnie, and Lucky who get together a year after their fourth sister, Nicky’s death.
Grief is rarely loud. Sometimes it settles quietly into the bones, reshaping the people we once were without us even noticing. Coco Mellors understands this deeply, and Blue Sisters is proof that she writes loss the way very few authors dare to — honestly, messily, and with profound tenderness.
The Blue sisters are four women bound by blood, fractured by life, and hollowed by the sudden death of their sister Nicky. Each of them carries that loss differently, privately, almost stubbornly alone.
Avery, shackled by the classic “eldest daughter” syndrome, has spent a lifetime holding everyone together — her sisters, her family, the emotional architecture of an entire household. A former heroin addict who rebuilt herself into a lawyer, now settled in London with her wife, she is the woman who holds the cracks together even as her own quietly deepen. Bonnie, the ex-boxer, runs from her defeat in the ring and lands herself as a bouncer — a poetic kind of irony for someone who once fought for glory and now simply guards a door. And then there’s Lucky, the youngest, who found the world early through modeling, traveling its glossy surface while quietly drowning in substances just to numb the unbearable ache Nicky’s absence left behind.
What brings them back together is brutally ordinary — the sale of the apartment where they grew up. Four walls holding a childhood, now up for grabs. And within those walls, the denial they each wore like armor finally begins to crack.
Mellors writes sisterhood with a rawness that feels lived-in rather than performed. The grief here isn’t dramatic — it’s quiet arguments, avoidance, old grudges, and the particular cruelty of missing someone surrounded by the very people who miss them too.
Blue Sisters is devastating, warm, and quietly unforgettable.
“A sister is not a friend. Who can explain the urge to take a relationship as primal and complex as a sibling and reduce it to something as replaceable, as banal as a friend?”
Blue sisters, Coco mellors
“It was easy to love someone in the beginnings and endings; it was all the time in between that was so hard.”
Blue sisters, Coco mellors
I have seldom read a book where the author has so realistically painted the sibling bond. The jealousy, transparency, the fight to be visible, the sibling rivalry – all of them woven in a story that transpires across timezones yet brings them together when they feel the tuck in their soul. The story made my eyes moist with tears. If you have loved and watched “This is Us” series then this book is for you!
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Cheers to Reading!
Ordo Ab Chao 
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