'series="Numbers Illustrated Library"' in OBA Collectie

"A chance meeting in San Francisco brought Bob and David together. Bob was new and untried in the vagaries of life, and David seemed so mature and commanding. And when he offered Bob a chance to travel with him and earn high wages at the same time, Bob...

"Young Luis, aristocrat and Conquistador is on the foreign shores of the New World and about to meet his match and perhaps master in the form of Amylzitapek, King of the Mavans and portrait of savage beauty." -- cover.