I'm looking to buy another book on blackjack. I don't really want a book that wastes time explaining the rules and basic strategy. I've read Beat the Dealer (Thorp), Theory of Blackjack (Griffin), and Blackjack Bluebook II (Renzey). I want a book that will help me play the game using HiLo. I want it to include playing indices, betting correlations, and a bit on team play. I want to book to have been written recently, so that nothing has significantly changed in the world of Blackjack, regarding rules or otherwise. Any suggestions?