Bob and Nikki: Publisher's Pack

Bob thought he was doing fine on his own. Then the love of his life fell out of the sky. Can he get her back in the air with auto parts and a cutting torch? If he does, will she ever come back? Nikki took a job before she saw the equipment. Can she keep her passengers alive on a strange planet? Are the natives friendly? John is doing well with his underground medical practice, when his sometime partner Bob calls him with a job. A job that changes everything.