The Light in the Wound question

Since Alex and Isa are moving back, I think Isa will struggle with seeing Jesse all the time or more. Isa ran away from Jesse and her feelings when she married Alex. You see a glimpse of that when he (jesse) tells her about looking across the room and connecting with each other in their own way. I also think Jesse will have a hard time trying to work out his relationship w/ his fiancé since his 1st and true love is back (married or not). I think his fiancé will maybe cause some issues when she realizes she is just "second" in his heart and mind. Alex will find that maybe moving back has brought about a new set of problems and that his wife is torn between doing the right thing with him or fighting her feelings for a first love she never really got over or had closure from. That's my thoughts :)

Is there going to be another book??

I think it's going to be Jesse that has more of a hard time rather than Isa and Alex. Yes Isa still has feelings for Jesse, Yes she still loves him but would she really give everything up for that, no I don't think so. But what I do think is that Jesse will be self destructive, harbouring a lot of pain. His relationship won't work out due to that case.