In the new book "World Archaeo-Geophysics," my chapter focuses on the role of soil science in archaeological prospection in Ireland. It addresses the challenges posed by Ireland's geology and soils and offers six case studies demonstrating the integration of soil studies into archaeological projects. The book, edited by Carmen Cuenca-Garcia, Andrei Asăndulesei, and Kelsey M. Lowe, features contributions from 74 experts across 18 countries and emphasizes the synergy of geophysics and archaeology on a global scale. I advocate for increased collaboration among geophysicists, excavators, and soil scientists to improve methodologies and teamwork in utilizing soil science in archaeology. The book is available for free download, promoting shared learning and cooperation in the archaeological community. My chapter and the entire book are also available for open access download.