With little fanfare, Apple began selling the new iPad mini with Retina display on 12 November 2013. Currently, your best bet seems to be to order online and wait 1–10 days for shipping, but Apple is also offering in-store pickup for Wi-Fi models. (One interesting note: while the new iPad mini uses the same A7 processor as the iPhone 5s and iPad Air, it appears to be clocked at 1.27 GHz like the iPhone 5s, instead of the iPad Air’s 1.39 GHz.) follow link
See All Your Books in iBooks
The iBooks app for iOS lets you assign your books to different collections, but does not have any obvious way for you to see all of your books, regardless of the collection you have put them in. There is, however, a workaround that can show you just about all of your books at once: reveal the search field at the top of any collection in iBooks and type a single space into that field.
With this search, iBooks lists all of the books that have a space either in the title of the book or in the author's name. Other than the rare book that has a one-word title and a single-name author, you end up with a list of all of your books.
Apple Quietly Releases iPad mini with Retina Display