This piece is a 6-page review of "So Shall You Reap" a textbook which studies how agriculture has evolved from the earliest civilizations to the modern forms of farming in use today, with an eye toward examining how agriculture has evolved, as well as its effects on the environment. The author of this review points out how the book's two authors (both Harvard employees - one a researcher, the other a librarian) seek to prove how the development of society and agriculture are mixed. The author of this review takes the stance that the book is generally well-written, informative, and relevant, believing it to be neither too dry nor too much a pro-environmentalism essay. While the author believes that the book's fairly simple analysis (especially of how older civilizations evolved) may be a bit too simplistic for highly-informed readers, the book is generally a good introduction for those looking for a point of entry on this sorely-neglected subject. 7 pgs. Bibliography lists 1 source.