This book is a good encyclopedia of the history of interior design going back to ancient era- it catalogues the general overview for each period chronologically, explaining the function and materiality of a space or piece of furniture. The book is particularly nice for classifying particular styles of furniture and may be more suited to an antiques dealer or furniture dealer than a professional interior designer. The major problem i have with the book is that most if not all of the photographs are black and white, and it completely skips the modern era of design, pretty much ending with the turn of the 19th century. No mention of my favorites like Mies van der Rohe or Mr. Wright. This absence somehow makes this book seem incomplete.