It wouldn’t be an OS X release without a lengthy, detailed review at Ars Technica from the hypercritical John Siracusa. Siracusa’s tenth OS X review weighs in at 24,008 words, 110 images, and 24 pages in the Web version. You can load page after page of the “canonical” Web version for free, or for $4.99, you can purchase an ebook version from the iBooks Store or Amazon’s Kindle Store. follow link
Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the TidBITS Content Network for Apple consultants.
John Siracusa’s Review of OS X 10.9 Mavericks