Product Review

MAC’S POCKET GUIDE: GRAND CANYON NATIONAL PARK, Trees, Flowers, & Cacti, Illustrations by Stephen R. Whitney and Elizabeth Briars. This guide features over 115 different types of trees, cacti, and wildflowers, including the Fremont cottonwood, big sagebrush, beehive cactus, heartleaf buttercup, and the long-leaved paintbrush—perfect for the first-time visitor or experienced naturalist. ISBN 1-59485-027-5.