No, and it wasn't written for one. Every style chapter opens with a large labelled drawing — one illustration with each identifying feature called out. You match what you're seeing to the drawing. That's the whole method. It's been the standard for forty years partly because it stays readable.

Because search works backwards from an answer you already have. You can look up "Queen Anne house" and get a thousand images. What you can't do is look up the thing actually in front of you — a strange window, an odd roof pitch, a porch that doesn't match — and be told what it means. That's the pictorial key: you start from the detail and it routes you to the styles that have it. Image search tells you what something resembles. This tells you what it is, and why.

Yes, and in a way you might not expect. Ranch, split-level, and mid-century are covered in full, and the second edition added post-1940 styles through to 2000s Millennium Mansions. Once you can see what a 1990s builder was quoting — Colonial Revival trim on a spec house, Tudor gables on a subdivision — new suburbs get considerably more interesting.

It's close to the default answer. Knopf production quality, called magisterial by The New York Times, and 880 pages that reward years rather than an afternoon. The usual failure mode for architecture gifts is a coffee-table book that gets flipped once. This one gets used.