Murder's on the menu, and no one is safe from playground gossip... classic Tuesday.

From cocktails to cold tea, and swanky dinners to school gate antics, Rachel Walker has lost her old life-and her identity. But when the new term begins, and she's swept into the Parent WhatsApp group chat, she's determined to find her purpose again.

Then a fellow mum turns up dead after the PTA Bake-Off party... and Rachel was the last person to message the group.

With rumours flying and trial-by-mum-chat in full swing, Rachel joins forces with her closest friend Jane and their new ally Frankie. Together, the trio swap the playground for playing detectives, and soon uncover that at this Bake-Off, poison was very much on the menu.

But when Rachel stumbles on the juiciest secret of all, she has to ask herself: how far will she go to clear her name?

Perfect for fans of Fiona Leitch and Verity Bright, The Jam Sandwich Detectives is a witty and addictive cozy crime mystery that will keep you turning the pages long after lights out.