" Colonial Ports offers an accessible overview of eighteenth-century commercial networks in Boston, New York, and Philadelphia. Nonspecialists and undergraduates will welcome its clear language, argumentation, and historical background, while specialists will gravitate to its exhaustive quantitative analysis and data tables on the contours of this trade. "---- Grant Kleiser, Columbia University, in: H-Early-America February, 2024 "Land offers a convincing material explanation of the cause of American independence. Tight, well-organized, and quite readable, Land’s book presents an argument that is both straightforward and sophisticated. He successfully argues against several prior interpretations of the political economy of eighteenth-century British North America." - Benjamin L. Carp, Brooklyn College, in: EH.Net (September 2023)