"Thomson is most effective at explaining what is different or the same about eighteenth- or early nineteenth-century scientific knowledge and what we know now. He is able to make the present-day reader understand what was commonly known and what was novel about the conversations in which Jefferson took part."-Susan Kern, author of The Jeffersons at Shadwell
Susan Kern "...An excellent book on a neglected topic, a fine addition to the existing literature, and a credit to Yale's excellent eighteenth-century list."-Frank Cogliano, University of Edinburgh
Frank Cogliano "This is the most authoritative book published to date on the subject of Jefferson and Science. It is comprehensive in its treatment of his wide range of scientific interests. It importantly demonstrates the depth of his knowledge and investigation, which were not amateurish or dilettantish."-Andrew Jackson O'Shaughnessy, Saunders Director of the Robert H. Smith International Center for Jefferson Studies at Monticello, author of An Empire Divided: The American Revolution and the British Caribbean and The Men Who Lost America
Andrew Jackson O'Shaughnessy "Keith Thomson's engrossing, learned, and beautifully written new book offers a fresh portrait of the Sage of Monticello, showing how Jefferson found happiness in his scientific pursuits. Thomson illuminates the flaws and limits of Jefferson's science, but the sympathetic image that emerges from Jefferson's Shadow is one Jefferson himself would recognize."-Peter S. Onuf, University of Virginia
Peter S. Onuf "A bright, brisk assessment of the scientific interests and contributions of the Sage of Monticello ... lucid and concise."-Kirkus Reviews Kirkus "A refreshing, wise, far-ranging inquiry"-Peter M. Gianotti, Newsday
Peter M. Gianotti Newsday "Comprehensive [and] readable."-A. Sidney Barritt, Roanoke Times
A. Sidney Barritt Roanoke Times