Miller's No Limit Tool Box Series
Ed Miller's released another installment of his Poker Made Simple sub-series, The No Limit Tool Box:
"The Play: The Light Preflop 3-Bet
How It Works: Someone raises, and you have position on them (and are on the button or near it). You put in a semi-bluff reraise, everyone folds, and you pick up the pot."
Take a look at the article: The Light Preflop 3 Bet.