Book Review: On The Edge

Checking herself into rehab, Jen hopes to get her life back on track; but when she receives an urgent message from her brother calling her back to Cornwall, she awakens to find herself drugged and hanging in the darkness from a lighthouse, battered by a thunderstorm and with no memory of how she got there. Barely escaping with her life, Jen is forced to question whether she has relapsed and returned to her reckless ways, or whether someone is using her weaknesses against her…