There are many good books about poker for you who wish to learn more. I have myself read several books about poker and have had much use of the knowledge I gained through them. There are books for all types of players, from beginners to professionals, and here I list a few that I know are good.
Play Poker like the pros (Phil Hellmuth)
Hold'em Poker for Advanced Players (David Sklansky och Mason Malmuth)
