Alexander McCall Smith is the author of a series of novels about Mma Ramotswe and her detective agency, about a shrewd and charming woman who dreams of “helping people and solving their problems.” The adventures of Mma Ramotswe have been translated into 34 languages and have become bestsellers in many countries. The fourth book in the No. 1 Women's Detective Agency series is a compelling new account of the daily challenges faced by Botswana's only female private detective. Overall, Mma Ramotswe is happy with life . The agency is thriving, there is no shortage of clients, and in her thirties (“the most comfortable age”) she has a house, two adopted children and a wonderful fiancé. But, as always happens, there are difficulties. Mr. Matekoni still hasn't set a date for their wedding. Her smart assistant, Mma Makutsi, dreams of getting married. But worst of all, a new detective agency opens next door, which, however, does not differ in the gentle approach of Mma Ramotswe. But, of course, Mma Ramotswe will cope with all difficulties, and, as usual, insight and a kind heart will help her in this.