内容简介：
Meet Jim. He has some typical problems: his marriage is on the rocks and his relationship with his teenage kids is even worse. He's been betrayed professionally, and exploited by a gun-running uncle. And he's stranded 50,000 years in the past. This is a world before civilization - a world of fierce Neanderthals and Cro Magnons, of cruel death or hard-won life. Caught in the middle of a bloody epic war that will determine the future course of human history, Jim and his family must find the strength to survive. Can a young boy become a commander of armies? Can a teenage girl become a spiritual leader? Can a husband and wife rediscover the vitality of their love, and the depth of their true courage, in the face of impossible odds? So begins the first volume of the Clan of the Cave-Lion saga.