Being not technically minded I found the book easy to follow. End the Fed is written by probably one of the most noblest politician in the world, Ron Paul. His views are that the US government is far too large and controlling and grows bigger each year at an alarming rate, which is not affordable to the American people. Which has resulted in the current financial predicament, which the Fed has played a huge part in helping it taking place, for their own political and financial gain , as opposed to preventing it!! The Fed as it stands can not be audited, Ron Paul through this books and his forthright actions in congress hopes to pass a bill to audit the FED and ultimately shut it down. Remember every time a government prints money it effective reduces the values of its currency and therefore steals money from all of us.
It seems likely that most countries banking systems are run on a similar way. It should be remembered that the Fed is a privately owned bank!!