You've tried everything to catch the eye of that cutie at the end of the bar, but he still hasn't come over to say hi. That's because according to "Screw Cupid: The Sassy Girl's Guide to Picking Up Hot Guys," the way to a man's heart is through his ego -- specifically, by stomping all over it.

The new book, by Samantha Scholfield, argues that years of rejection have conditioned guys to be wary of girls who seem to be giving a green light. Her solution? Make the moves yourself, and make sure you've got lots of neg-type tricks up your sleeves.

Here a few of the book's do's and don'ts to take you from pathetic to playa. Let us know what you think of them in the comments.

DO Play Hard to Get
Approaching a guy and saying hello may seem innocent to you, but Schofield says that, to him, you've broadcast your feelings, making him more likely to get intimidated and snub you. The book advises women to remain indifferent to the conversation, like you could take it or leave it.

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"Neutral communication basically puts up a smokescreen that both parties can hide behind until they decide it's OK to show interest," says Scholfield. "It's a social tactic that creates natural, fun and easy conversation."

So how do you demonstrate your Swiss-like indifference? Ditch the flirtatious body language (smiling, catching his eye, giggling too loud) and do like you did in second grade: Ignore the boy. Don't look at him, only approach his area if you have a feasible reason for doing so (i.e., he's standing at the bar and you need a drink), and turn your body slightly away from him.

You want it to appear like he happens to be standing where you are -- not that you came over to be by him.

DON'T Buy Him a Drink
In real life (or at least in Scholfield's experience), offering to buy a dude a drink backfires because you seem desperate. Apparently, paying for a stranger's beer crosses the line from flirtatious behavior to weirdo aggressiveness. You're being too obvious about your interest in him.

DO Have an Opener
Since you're totally neutral, you can start a conversation by asking him for information (like asking the time) or commenting on a shared experience. ("Did you just see that guy get kicked out of the bar? Some people can't handle their liquor!")

But don't put all your energy into memorizing a line -- the conversation will only flow if you're relaxed enough to make follow-up conversation that keeps the dialogue going.

If he doesn't bite or you keep getting one-word yes/no answers, move on.

DON'T Give Him Your Number
Scholfield suggests bypassing the wait-for-him-to-call step completely -- lock it down then and there! If a guy asks for your number, tell him that your phone is on the fritz and ask him what his week looks like. That way, you walk away with a date, not just a vague promise.

Would This Work?
We were excited about the idea of (finally) a girls-take-charge dating guide, but the whole don't-seem-too-aggressive angle sounds more like "The Rules" than "The Game."

There are plenty of great points in "Screw Cupid," but we draw the line at the scripted openers, like asking why guys grunt at the gym or whether they think Angelina Jolie is hot. The act-uninterested/tease-him tactic is from the whole pick-up artist scene. Considering that we've actually called guys out for using these techniques (they turn bright red, btw), we can't really get behind throwing the same tricks at men.

Tell Us:
Have you ever picked up a guy? What'd you do?

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