If you are buying this to read on your tablet, it may run quite slow.
I have a very fast Quad Core tablet and this document is very slow to load. It takes minutes for some pages to load up and for some of the pages to zoom in and out.
However, the majority of the information pages load up in acceptable times. If you need to jump from one page to another that is futher away, then it may take a while to load.
Wish there was an option for a lower quality on so that it can be used comfortably on tablets. There is no reason to be able to zoom into the document so that a few words takes up the whole screen. I tried to downscale the pages but wasn't allowed because the the document is secured against page extraction.
It still works absolutely fine on a PC but is a bit of a chore on the tablet.
If I had a chance to do it again, I would have bought the paper version instead, even though it is big and heavy.
[3 of 5 Stars!]