Life in the Shifting Dunes A popular field guide to the natural history of Castle Neck, Ipswich, Massachusetts

"Life in the Shifting Dunes" by Laurence B. White is a mid-20th century field guide that explores the natural world of Castle Neck, Ipswich, Massachusetts, guiding readers through its diverse ecosystem. The book begins by explaining how geological events, specifically from the Ice Age, gave rise to the local ecosystem. It highlights the movement of dunes caused by wind and waves, emphasizing the role of places like Hog Island in the area's geological makeup. Throughout the guide, White demonstrates the changing nature of life forms in the dunes, highlighting their responses to the hard, sandy habitat. His passion motivates readers to actively discover the local ecological surprises within Castle Neck.