The editor of the book takes time to explain why he's taken a lot of the definitions and details out since he's been in charge, since the 6th Edition. He doesn't really convince me that his decision was a good one, or by his reasoning, but I suppose there's no point in being an editor if you can't put your mark on things. He says he put more Latin in, but if I wanted more latin, I would get a latin dictionary.
Having said this, the book is fairly large and for under £60, it does look rather impressive on a book shelf, and does have a vast amount of definitions in. If you cut the centre pages out, you could burrow a couple of cans of Special Brew in there, and give yourself a nice surprise when you got round to looking at it at a later date.
One improvement is the arrangement of the Latin maxims in the rear, as opposed to being intermingled with the generalized alphabeticized body of definitions.
I am glad I bought the book, but comparing various definitions to the versions prior to his editorship, I have to say there has been a sharp downward step. I would still recommend the book, and will be sure to use it and - the most important thing - attain valuable usage from it. It is a good buy. Buy it, you won't be disappointed.
Do not get the paperback. It is very heavily abridged.