YES!!! I think this is the one I just read!! Although I recently read a blurb similar to this, that also had my attention so I can’t be 100% sure.
Joy asks:
Hi Maryse! I recently read one of your book recommendations and now I can’t find it!
The blurb went something like this: the h is married but unhappy. She finds herself involved or thinking about getting involved with her teacher or child’s teacher. I think it also mentions that the husband then tries to reconcile.
Does this sound familiar?