You choose books. Prehistoric survival

You've just been sent many thousands of years back in time. The climate is cold and the landscape is strange. The people you encounter look quite different than modern-day humans. But what worries you most are the fierce saber-toothed cats and the giant wooly mammoths that roam the land. Do you think you have what it takes to survive the last ice age? Turn the pages to find out!

The reader's choices determine whether three friends will survive after being mysteriously transported back in time to the Neolithic Era, when humans were first learning to farm and harvest and to domesticate animals.