Ian Glasspool Author

Jennifer McElwain is the 1711 Chair of Botany at Trinity College Dublin, where she is also director of Trinity College Botanic Garden. She is the author of many publications, including The Evolution of Plants. Marlene Hill Donnelly is a scientific illustrator for the Field Museum in Chicago. She has illustrated three children’s books, including Big Tracks, Little Tracks. Ian Glasspool is a research scientist and paleobotanist living in Maine. He has authored or coauthored fifty scientific articles.