More books ...I love to read but i need more good books oh and im 14?

You should read Crank and Gl since you read Impulse. They are all by Ellen Hopkins. Also, you should try any novels by Laurie Halse Anderson. My two faves from her are Speak and Twisted. Another excellent choice is Looking for Alaska. If you like that, that same author has written An Abundance of Katherines and Paper Towns which are both pretty good, too.