I've just read this - bought it from a charity shop on Saturday afternoon and finished it last night.
I really enjoyed it, it really made me think - love her writing style although she does ramble at times (found the accounts of the conversations at the Weds meetings hardgoing and not that necessary).
The ending was so sad - I was weeping buckets, and loved the Tassie character.
I would be interested to hear from anyone else who has read it and if you have read anything else by her - apparently her short stories are very good, just added them to my Amazon wishlist.