The Summer Guests

Maggie Bird's 'book group' is an unusual one - a small group of retired spies living an anonymous life in the seaside town of Purity. This summer they plan little more than reading and sipping cocktails. Maybe some gentle birdwatching. But trouble is just around the corner as the summer guests arrive. First a teenager goes missing down by the lake. Then Maggie's good friend becomes prime suspect in the girl's disappearance.
The Martini Club are already rolling up their sleeves. But even their finely-honed skills will be put to the test as they unlock one of the deadliest scandals their small town has ever seen ...

The Martini Club isn't open to everyone...