Does anyone know of any good books about the history of Zacatecas, either English or Spanish, but English preferred.

Does anyone know of any good books about the history of Zacatecas, either English or Spanish, but English preferred. I came across “The North Frontier of New Spain” by Peter Gerhard, but it’s out of print and very expensive. I’m particularly interested in reading about families of Zacatecas.

Thanks,
Laura Gonzalez