the key

How much would she risk to find the key?For Callier Lester, the dream was always the same. She would be so close to the warmth of home, just a step away, yet she couldn't have a key to unlock the front door. It didn't help that Callie traveled so much. Her job as an interpreter took her to many different countries, never giving her the chance to put down roots.Until finally she settled down to continue her education at a small midwestern university. Callie felt closer than ever to the secrets of her past. Would she need to sacrifice her heart to get to the truth--or would the price be even higher?