A fast paced and exciting survivalist story, but many unrealistic and not well explained elements. For instance, why did she not know her dad, and what social worker thought it a good idea for her to go live with him far off from the place she knew after a traumatic accident? My 2nd biggest complaint-why did her dad demand she stay with him instead of sending her to a place to heal after her accident and continue physical therapy? My biggest complaint-why did the dog have to die?!