Ayesha Harruna Attah/Rain Ayesha's last novel, Harmattan Rain, takes us into the traditions and history of three generations of Ghanaian women set from the period shortly before Ghana gained independence to the turn of the twenty-first Century   Nana Ekua Brew-Hammond/Powder Necklace Nanaekua's Powder Necklace is about the choices facing a young Ghanaian girl born to parents living on opposites sides of the world (America and England) as she struggles to find her identity via her experiences and travels.