Hi to everyone on the forum!
I really enjoyed the book and was pleased to see that I do many of the things mentioned (I used to call it "close" navigation) - but I also learned a whole lot more. It was great to see the GNSS covered in such detail - really forward looking. I know too many people who rigidly stick to the map and compass and won't have anything to do with modern techniques (and who also like to generate a mystique about the compass!).
I don't do much hill stuff now as my main outdoor pursuit is kayaking, but I still do lots of navigation. I've had look around the forum and it seems to be growing, with lots of knowledgeable people - so I'm hoping to learn more!
I joined so that I could ask a question - its SAR based so I'll post it over there!
Graham