This old Supreme Magic book is a fun read. Is it Steve Forte level gambling secrets? Not at all. But it is a fun read of how cheaters cheated in the 1980s.
Some of the card methods taught are marking cards, sorts, deck switches, edge marking, daub, punch/nail marks, crimps, shorts, holdouts, shiners, strippers, false shuffling, seconds, bottoms, locaters, electronics, breathers, etc. Other secrets taught: swindles, dice, Loads, caps, shaved dice, mis-spotted, blanket roll, 3 Card Monte, Three Shell Game, Roulette, Poker, Blackjack, Bingo, the odds, etc.
It's an easy fun read, and we recommend it to all magicians.