Numerous photographs and illustrations, accompanied by George Colbert's detailed maps, chronicle the quest for the truth about Coelophysis. A color insert featu

For more than a century, Ghost Ranch has attracted people of enormous energy and creativity to the high desert of northern New Mexico. Occupying twenty-two thou

Varjabedian illuminates the dramatic cliffs and plains of Ghost Ranch, once the home of Georgia O'Keeffe.

“The ultimate dino tour.”—Library Journal, Best Reference 2019 “Perhaps the easiest way to glimpse . . . all this new knowledge is to leaf through Norel

Today, any kid can rattle off the names of dozens of dinosaurs. But it took centuries of scientific effort—and a lot of luck—to discover and establish the d