Stone does not make the assumption, as so many writers about Oriental rugs do, that he knows what the reader wants. Instead, he provides an exhaustive, impartial spectrum of places, conditions, qualities, methods, and types affiliated with Oriental rugs, from earliest known times to the present. Stone manages to keep his work from being dull by interlarding it with astringent observations and keeping his entries brutally essential. Whoever did the layout of this work deserves kudos, too-- it is easy to access, each entry is set off from the others so as to be memorable to those of us who are visual, and there is generous, attractive use of clearly-labeled graphics. I genuinely appreciate this matrix-like, non-linear expert treatment of Oriental rugs, and find myself reading it up like a novel. The only thing I have found lacking so far is an entry on arbash.