It's that sort of a book when you begin reading you don't need to ask what's this or what's that. The book is so well written and rather simple that it is complete on its own. additionally, I actually like the formatting of the book, Two-column one for the main writing and the other for the footnote or side note that helps a lot. And Simon had used them in a great way by adding lots of history, jokes, and even his own experience. My personal favorite is this one in Chapter 9
The pronunciation of “Brillouin” is
something that gives English speakers a great deal of difficulty. If you
speak French you will probably cringe
at the way this name is butchered.
(I did badly in French in school, so
I’m probably one of the worst offenders.) According to online dictionaries
it is properly pronounced somewhere
between the following words: br¯ewan,
breel-wahn, bree(y)lwa(n), and bree-l-
(uh)-wahn. At any rate, the “l” and the
“n” should both be very weak. I’ve also
been told that it can be thought of as
Brie, the cheese, and Rouen the town in
France (which I’ve never known how to
pronounce, so that doesn’t help much).
I actually laugh many times during reading these side notes. That's rarely seen in books made for science. I have tried two books by Oxford university press this one and the other by Blundell and both of them are a well written and complete gem.
After I read it whole, It reminded me of this quote:
“What really knocks me out is a book that, when you're all done reading it, you wish the author that wrote it was a terrific friend of yours and you could call him up on the phone whenever you felt like it. That doesn't happen much, though.”
- J.D. Salinger, The Catcher in the Rye