I have written seven books in the Mammoth Slayer series. This is listed as the third book, because I wrote a prequel, but it is the second in the order of events. The Mammoth Slayers: Last Clan of Neanderthals is a story of adventure and drama in the prehistoric days of the Ice Age. I have continued the saga with some of the same characters in a small clan of Neanderthals. Not only do they survive the harsh and brutal environment,...