Geology of the Pacific Northwest Cynthia Light Brown '83 By Cynthia Light Brown ’83. Nomad Press, 2011. This nonfiction activity book teaches children ages 9-12 about connections between geology and physical geography while guiding them through an exploration of the Pacific Northwest. MORE BOOKS Everything on the Line Bob Mitchell '66 The Outcomes of the Life of a Geologist: An Autobiography All the Math You Missed (But Need to Know for Graduate School), 2nd Edition By Thomas A. Garrity, math professor Natural Rivals: John Muir, Gifford Pinchot, and the Creation of America’s Public Lands John Clayton ’85