A deadly explosion at the St Merryn's Cove regatta shatters the town's peace. Was it sabotage, jealousy, or revenge? Demelza Pascoe must navigate treacherous waters to unmask a killer.

The annual sailing regatta in St Merryn's Cove should be a celebration—until a yacht explodes mid-race, killing bestselling author Stephen Hawthorne and shipyard mogul Simon Penhaligon. Was it a tragic accident, or something far more sinister?

Amateur sleuth Demelza Pascoe isn't convinced the deaths were random. As she digs into the victims' pasts, she uncovers a tangled web of betrayal, old grudges, and a scandalous affair that may have led to murder. With the town reeling from the tragedy and secrets surfacing at every turn, Demelza must follow the clues before the killer disappears into the tide.

Perfect for fans of Miss Marple and The Thursday Murder Club, Murder at the Regatta is a gripping cozy mystery packed with seaside charm, small-town secrets, and a sleuth who won't rest until justice is served.