Ayla and Jondalar set out on horseback across the windswept grasslands of Ice Age Europe. To the hunter-gatherers of their world--who have never seen tame animals--Ayla and Jondalar appear enigmatic and frightening. They mystery surrounding the woman, who speaks with a strange accents and talks to animals with their own sounds, is heightened by her uncanny control of a large, powerful wolf. The tall, yellow-haired man who rides by her side is also...

The Neanderthal world is portrayed reconstructing primordial daily life and beliefs.

Reading level: RL 2.2 ; Ages: 6-9 The magic tree house transports Jack and Annie on a mission to the Ice Age where they encounter Cro-Magnons, cave bears, sabertooth tigers, and woolly mammoths

Friends Ook and Gluk are always getting into trouble with their village chief until they pass through a portal into a future run by the chief's descendant, where they learn kung fu so they can return to the past and free their people.