Almost Remembered

In the previous 2 books in this trilogy we didn't know much about Allison Leary. She left home 15 yrs before. She is now coming home to Almost for her sister Taylors wedding. She has a lot of baggage from the past as well as the occasional bouts of amnesia & panic attacks. Is the stranger, who knows a lot about Allison responsible for the state she is in? A lovely read & a pleasant surprise to find out who Chas is, the only man Allison has ever loved. I never guessed, it took me totally by surprise.