If you ever watched "How I met your mother" you probably already know this, but still... The playbook is a notebook with all the strategies that Barney ever tried in order to pick up chicks. Here is my own playbook with all the strategies that guys ever tried on me and worked. I will not add the ones that didn't work because if you're reading this you probably want to get a girl.
The classic date
You go out with a girl, you get her a drink and walk through the park. You need to seem very interested in what she says all the time. Then, at the end of the night you kiss her and hope that she doesn't slap you.
The advanced awkward date
If a girl is out of your league and you know she will never be with you or do anything with you, this is worth a try. You beg her to go out with you for a few days until she says yes and meet her in a crowded place. She should come alone, but it's still okay if she is with a friend. You should look strong and very confident because you want her to be very vulnerable. You get her a drink and compliment her a lot. Then, when you're heading home, you grab her hand and hold it. She will go on with it and think to herself that she is never going out with you again. That's a good thing! Your next step is to kiss her and hopefully make out with her. Then you lead her home and never see her again.
The casual guy
You meet her at a party and ask her to dance, follow her around and compliment her. Beg her to stay when most of her friends are leaving and then start talking about how awesome it would be to kiss her. Then make sure she gives you a little sign that she would be okay with that and kiss her. By the end of the night, after dancing, having fun and making out, ask her if she wants to be your girlfriend. If she says yes, it is on. If she says she was just looking for a date just for the night tell her you wanted the exact same thing. Don't ask for her number. Just get as much action as you can before she leaves.
The best day
If you like a girl from another town talk to her through the internet or through the phone. Try to make her believe that you're perfect for each other and cover the "getting to know you" part before you meet her face to face. Then invite her over or tell her you were thinking about visiting her town. Then you will meet her and act casual, make her think that you don't want anything from her, but just hold your arm around her. Talk about how nice it is to finally meet her and then find the right moment to kiss her. The kiss should be at the begining of the date because you will have more time to figure out if she really likes you until the day is over. 99% she will be okay with it, because it's exciting to make out with someone from a different place. Then make out and have as much fun as you can: take her out for a drink, to see a movie, for a walk in the forest or on a roller-coaster ride...whatever you find fun. The point is to make that day so memorable that at the end of it she will want to see you again. Then go home and hope she agrees to see you again.
The best friend's boyfriend's friend
One of your friends should hook up with her best friend. The girl you want to date needs to be single. Make sure your friend and his girlfriend take the girl out for a few times. That will make her feel uncomfortable and she will start thinking about getting a boyfriend. Then, go out with her and the other couple. At first it will be a little awkward, but if you make out with her, she is probably not gonna stop you because the other couple is making out too and that makes her vulnerable. When the date is over, walk her home and make sure you lose the other couple. Tell her that you really like her and that you would like to see her again. Even if she doesn't like you that much, she might say yes because she still wants to hang out with her friend but it's awkward if she doesn't have a boyfriend. So she will mostly use you, but if you like her it's okay.
The badass with a car
You need to like a girl and you need to have a car. When she agrees to go out with you just take her on a normal date and then drive her home. When you get there just sit in the car and talk and beg her not to go. Compliment her and tell her you like her. Then kiss her. She will probably be okay with it because the car is an intimate space and usually a magnet for girls. Then make out, ask her to be your girlfriend or whatever you want.
The best friend
Be friends with her for a while and treat her like just another friend. The more, the better. Then, when you start having feelings for her and if she is single, start treating her way better than before. Act interested and caring, compliment her, ask her to go out alone with you. Take her out for a drink, buy her something little and cute from a place you just visited, make her realize she is more than a friend to you. Then, when you finally found the guts to tell her, confess to her and ask her to be your girlfriend. She will probably say yes because she likes all the attention you give her, because she has nothing better to do or just because she doesn't want to lose you as a friend by saying she just wants to be friends.