sunny boy books

The lives of Jodoro Jaguar and his brother Derry Dog are about to change. Apparently Nan Bowerbird got it in her fool head that these boys shouldn''''t follow in the footsteps of thier ancestors and become masons, that they should trade trowel, chisel, and hammer for the books, spears, and swords of a royal''''s education. How will the boys manage in this new word?