Ms. Joyce has written some unabashedly sentimental books (e.g., The Unlikely Pilgrimage of Harold Fry) and this book follows in this genre. In 1950s London, Margery Benson, a 46-year-old spinster, flees her teaching job to commence an obsessive journey, a quest for a never-discovered golden beetle in New Caledonia. She recruits a travelling companion, Enid Pretty, who is wildly inappropriate as a research assistant. But this unlikely odd couple eventually develops a close friendship, as one might predict, despite many hilarious frustrations. But all is not sweetness and light in this story: there is a murder sub-plot and a deranged stalker. Some laugh-out-loud sections are coupled with some truly poignant moments. Above all, this is a superb literary example of the transformative power of friendship.