I believe this is the 20th in the No 1 Ladies Detective Agency series.
Mma Potokwani tries to convince Mma Romatswe to run for city council in order to have a vote against a large hotel that is trying to get approval in Gaborone. As usual the cases the agency is working on and the personal lives of the characters mingle and share focus.
I enjoyed getting to see Charlie grow a bit in this installment.