Yes, let's put a substandard product on the shelves.
It takes as long as it takes because an editor has any number of books to edit. They're not sitting around with bated breath waiting on your(a general "you," not you specifically) masterpiece. Same with the copyeditor. Same with the typesetters. Same with marketing. Everyone has a job to do, and they have multiple projects with which they must deal. This is, after all, a business.
If you want something faster, there's always self-publishing.
I'm sorry, I'm not buying it. I mean, just looking at the list Uncle Jim gave me:
Acquisition.
Editing (possibly several rounds w/ author)
Copyediting
Back to author
Typesetting
Proofreading
Galleys to author
Original artwork
Publicity (including review copies well in advance of publication)
Marketing (preorders from major chains)
Printing
Distribution
The "acquisition" part can't take that long, and if it does, it shouldn't. Editing, obviously, is going to take a good deal of time. A person, as a favor, read over my MS and it took two months. HOWEVER, if said person did this as a profession, eight hours a day five days a week, surely they could get through it, while doing a good job, in a month or so.
Then we have ANOTHER round of editing (the copyediting) part. But, of course, we don't want to put a substandard product out there, so maybe this is necessary. But then there's this "Back to Author" step. Surely, that's not even a step? I mean, it should take 2 seconds to send an MS back to an author. Just stick it to an e-mail and shoot it to me.
Typesetting, obviously, is necessary, but, then, we have ANOTHER round of editing (proofreading), which I don't know if necessary or not. It seems to me, why don't we do all the proofreading, editing, etc. in one multi-month, fell swoop. It will take the longest time but once it's done, we know the book is perfect, and we don't have to keep going back and reading it over again.
Then you have the galleys, but then, and only then, you have the artwork? Why, in God's name, is the artwork not being started when the copyediting is? The book's not going to change THAT much is it? And if it does, shouldn't the author get all up in arms?
Then we have the publicity and marketing, two things that publishing is stuck in the dark ages on to begin with (but that's another thread), but why have they not started the publicity and marketing WAY before this? At least when the the book is typeset.
Of course, there's nothing much you can do about the last two.
Look, I understand it's a business. But it publishing wants to survive the wave of E-book stuff that's swirling around, especially when electronic publishing can skip half these steps, then it has got to speed up and change and evolve or SOMETHING, that gets these books out faster. I'm sure if we can find a way to fit 5000 songs in a device the size of a cracker, I'm certain we can find a way to get a book out in faster than a two year period.