Great book indeed. By Henry S. Warren, ISBN 0-321-84268-5. Another classic book, a bit less down to the metal than Hacker's Delight (which deals with bit fiddl

Great book indeed. By Henry S. Warren, ISBN 0-321-84268-5. Another classic book, a bit less down to the metal than Hacker's Delight (which deals with bit fiddling a lot): Programming Pearls by Jon Bentley.