Opinions on this golf book please

Whilst I haven't been able to get out for the last couple of weeks due to the snow....have had another half a foot today!   - I've been reading some books, just finished The Match by Mark Frost and Ben Hogan by James Dodson, both very good.

I'm now thinking on my next one to buy and I've come across a book called Golf in the Kingdom by Micheal Murphy and as I've read some very opposing views on it I though I would tap the brains of any of you guys that may have read it. I'll probably get it anyway by I would be interested in your views

cheers guys

Lewis