Precious And Grace (no. 1 Ladies' Detective Agency) by Alexander Mccall Smith is a Reading Paperback Book. THE SEVENTEENTH BOOK IN THE BELOVED NO. 1 LADIES' DETECTIVE AGENCY SERIESThe one with the woman who lost her past . . . Precious Ramotswe and Grace Makutsi's friendship is tested by a curious case: a client who left Botswana thirty years ago and remembers little of her past. The quest for the truth takes the detectives in very different directions - but what if they are both wrong? Meanwhile, Fanwell adopts a stray dog, Mr Polopetsi becomes entangled in a tricky business deal and Violet Sephotho could be running for a prestigious award. Can Mma Ramotswe and Mma Makutsi move beyond their differing views to solve the case and bring harmony to the agency?