The Bookmill (sometimes Book Mill) is an independent bookstore in Montague, Massachusetts. The 1834 grist mill it occupies is listed as the Alvah Stone Mill on the National Register of Historic Places. The New York Times has described The Bookmill as "the valley's most pristine ambiance for just plain readers" and praised "the Book Mill's cafe, where the baked offerings are superior, as is the view of the rushing waters and the evergreens on the opposite bank, sharply edged against the snow."