I read the book when it first came out, am a fan of SM. I remember sitting in the bath reading the ending and sobbing! I won't say whether it was happy or sad! If you like a tear jerker I can recommend her The French Gardener.
Received my copy from GN and dived in. Santa Montefiore transports you to Tuscany and delicious food. Joy and sadness too, but wonderful escapism! Thank you GN