By Paul Telegdi
Published: April 13, 2014.
To Chaiko, living in the prehistoric world, existence is hard enough. Become injured and life becomes nearly impossible. What does he have to do to regain worth and status? Sharpened by misfortune and need, his intelligence is the only tool to help find his way in an often hostile world. Yet the challenges he faces cause him to grow in unexpected and satisfying ways.