This site just came on my radar: http://www.capitol6000.com/ - about the Beatles and Canada.
There's quite a bit of info just on the website, but they also have a series of books. They're expensive but look good. The three Beatles titles are available as ebooks for CA$50: http://www.capitol6000.com/set.html
The following people thank Joe for this post:HeyTrud
14 February 2013
28 March 2014
Yes, great site, especially if you want to know the differences between the Canadian Capitol LP's and the USA Capitol LP's, as well as other bands in Canada on the Capitol Label. Until the Beatles sold their own LP's on Apple, of course! Few know that only the UK & Canada included the box set with the Let It Be album, not USA who didn't for whatever reason.
Not just books, but Cassettes, 8-Tracks, Reel to Reel, LP's, 45's and much, much more.
***Almost as good a read as BeablesBible, almost.....