Sarah Chamberlain, Assistant Research Professor of Geography & Curator of PAC Herbarium, has released her new book: Field Guide to Grasses of the Mid-Atlantic. The book guides the reader through a dichotomous key to help identify over 300 grasses found in the Mid-Atlantic region. Accompanying diagrams illustrate and describe the various species and their habitat and distribution. For more information about the book and how to purchase it, please visit the Penn State University Press website.