Outdoor Science Lab for Kids : Outdoor Science Activities and Experiments for KidsNathan Martinez · First published 2022Open the Tome
One Horn to Rule Them AllKristin Luna, Colette Black, Mark Ryan, Gama Ray Martinez, Nathan Barra, Robert J. McCarter, Nathan Dodge, Ezekiel James Boston, Lou J. Berger, Lisa Mangum · First published 2014Open the Tome
Subsistence : a Guide for the Modern Hunter GathererNathan Martinez, Robb Wolf · First published 2012Open the Tome
