Cruz writes across genres, from the regional histories of Querétaro, Guerrero, and Tlaxcala to the novel El diablo no tiene madre. They are also the author of the strategic guide Como Contraatacar.
Mauricio Conalep is a historian specializing in the regional histories of Mexico. His works, such as "Historia regional de Querétaro" and "Historia regional de Guerrero," offer detailed accounts of individual Mexican states. He brings the unique stories and pasts of these regions to his readers.
Mauricio Cruz García is a historian specializing in the regional histories of Mexico. He is known for his detailed works on states such as Querétaro, Guerrero, Tlaxcala, Veracruz, and Coahuila.