The Elk-Dog Heritage by Don Coldsmith (The Spanish Bit Saga #2, Good, 1987, Pbk, 198 pages, Bantam Books)

In good condition: cover and pages have light wear; pages are very lightly age-toned; pages are unmarked. ISBN 0553264125

In the recent past, the People lived in fear, constantly pursued by their ancient enemies, the Head Splitters. But that was before Spaniard Juan Garcia arrived, bringing horses-Elk-Dogs. He taught his adopted people to ride and fight, to defy death and be victorious. Slowly, at first, they learned the ways of the magnificent animals that Garcia brought them. Soon, none could stand against them, and the once cowering and timid People became lords of the American Great Plains. The Head Splitters were defeated and now the People live a life of peace and prosperity.

But not all are satisfied with peace. Eager to prove their manhood, the youths of the tribe long for the days of war. Against the direct orders of their elders, the young bloods seek out the Head Splitters and, waging their own war, place the entire tribe in jeopardy.