For the most part it is irrelevant as few of todays games resemble what is discribed in the book. However, I still like to think that anyone who is serious about card counting has a copy in their blackjack library. From a historical value you can learn where what we have to day, all came from. Plus the stories alone make it a great read, even if they are outdated. You can usually pick up a paperback copy very reasonably. It's well worth the few bucks, IMO.no_fear said:Is it still relevant or am I wasting my time getting it?