Darwin's World: An Epic of Survival (The Darwin's World Series Book 1)

Wilderness survival is never easy.
It’s even more difficult when you’re alone, equipped with only a camp-axe and a knife, and surrounded by predators.
But suppose the wilderness is North America at the end of the ice age, the Pleistocene?  And suppose those predators include huge short-faced cave bears, grizzlies, lions, dire wolves, and saber-toothed cats?
How will you survive?
Alone, at least in the beginning, surrounded by predators…
Some of whom are human.