Hidden Thunder: Rock Art of the Upper Midwest mystery and a response to the

and a response to the art of it all

and a design because of what—because of who—is missing

to feel the pulse of the earth

fetched up in Gichi Bitobig—a stony harbor now known as Grand Marais

This updated edition of National Book Award-winning and New York Times bestselling author Louise Erdrich’s 1998 novel The Antelope Wife now features fascinating new content

Hidden Thunder: Rock Art of the Upper Midwest mystery and a response to theIn Hidden Thunder, renowned watercolor artist Geri Schrab and archaeologist Robert "Ernie" Boszhardt give readers an up close and personal look at rock art. With an eye toward preservation, Schrab and Boszhardt take you with them as they research, document, and interpret at the ancient petroglyphs and pictographs made my Native Americans in past millennia. In addition to publicly accessible sites such as Wisconsin's Roche a Cri State Park and