I don't read crime fiction, but most heroines in novels are quite young so it's easier to stay slim pre-menopause. I must admit, I was always skinny pre-menopause and would lose my appetite if I was stressed. I still eat less when stressed but unfortunately the weight continues to go up!
Irritatingly, I have recently noticed that all the main people in the books I like to read (usually crime fiction) loose their appetite at the 'drop of a hat' no matter what happens in the story. They then quickly become gaunt or noticeably thinner to all their friends/lover(s)/colleagues. Maybe it's just me but I could easily grab a snack wherever I am and still get to the crime scene - maybe that's why I'm overweight..... . How do I do 'The Crime Scene' diet?