Agatha Raisin and the Wizard of Evesham

The local ladies all deem Mr John a wizard, so when Agatha finds a few grey hairs on her head - and the rinse she tries at home turns her hair purple - she makes a beeline for the handsome Evesham hairdresser. And as well as sorting out her hair it soon becomes clear the charming man also has designs on her heart - but their future together is cut short when Mr John is fatally poisoned in his salo...