Martine S. is 50. She has been married to Pierre for 20 years and works in a bank. She likes gardening, takes twice-weekly cooking classes that are paid for by her company, and two lunchtimes a week plus Tuesday nights, she takes samba classes at a municipal gym in Paris. Every Thursday, she goes to the pool with her BFF Laurence. She wrote this novel when she realized that Pierre was cheating on her. Neither her upbringing on a farm, not her camping holidays, not her visits to the zoo had prepared her for on-line adultery.