11 1/4 x 8 3/4, "The book, which beautifully displays more than 180 maps and map-related objects, was produced in connection with the lavish exhibit of the same name. . . . The result is a meaty work that sweeps back and forth across the centuries and millenniums, spans the continents and ranges from the micro-details of a 19th Century London neighborhood to an ancient Aztec rendering of the cosmos." (Patrick T. Reardon Chicago Tribune 2007-12-30).