Smoke Mountain (Seekers #3)

Smoke Mountain - Erin Hunter In the vein of 'The Land Before Time' movie, this, the third book in the 'Seekers' series, sees the culmination of the journey of three different species of bear cubs in finding their way to the book parallel of the Great Valley. Do they survive the many encounters with flat-faces (humans), with fire-beasts (vehicles), and all the other challenges they meet along the way?