Daisy Darker

A fractured family gathers at their grandmother's crumbling Gothic house on a tidal island off the Cornish coast to celebrate her eightieth birthday one stormy Halloween night, and when the tide comes in and cuts them off from the mainland for eight hours, old grievances resurface, secrets stir, and then, at the stroke of midnight, the grandmother is found dead, followed by others, each death marked by an ominous rhyme scrawled on the kitchen wall counting the family down one by one. Feeney writes a fast, atmospheric locked-room thriller narrated by the youngest granddaughter, a woman born with a weak heart and long treated as fragile, weaving flashbacks of a troubled childhood through the claustrophobic present as the trapped relatives realize the killer must be one of them, and building toward a twist that recolors everything. The setting, a decaying house swallowed nightly by the sea, gives the mystery its eerie, isolated pressure. This suits readers who want a twisty, gothic, fast-paced thriller with a closed circle of suspects, a haunting setting, and a shocking reveal, especially fans of atmospheric family mysteries. It fits less well anyone wanting realism or deep characterization, since the book is plot-driven and engineered around its final turn. The detail that a rhyme counting down the family appears on the wall as they are killed off, trapped by the tide, gives the book its dread-soaked structure. Atmospheric, twisty, and quick, it rewards readers who love a clever puzzle. Those wanting subtlety may find it contrived, but the eerie island house and the countdown are exactly what make it so compulsively readable.

Best for readers who want to be immersed in a world: mood and setting as important as plot. The writing rewards attention without being demanding, a good balance of depth and readability. It moves quickly: once you're in, it's hard to stop. Plot-first readers may find the pace too slow and the ambiguity too deliberate.