As far as the ebook, don't rightly know... but for tournament play (and I'm assuming your talking NLHE) you need the Harrington on Hold 'Em series. Action Dan wrote 3 books that'll run you about $90 US, but they are well worth the investment. It teaches both STT and MTT strategy, along with starting requirements, bluffs, value bets, protecting your hands, calculation of M & Q, just a hell of a lot. Can't go wrong with Harrington.
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Poker books on tourney play 
