Homebrew PCBs

I need help. I need a library part for a 7555 CMOS timer smd chip for Eagle. I've looked in the part library and I do not see one. I looked in the download section of the Cadsoft site and I did not see one. I didnt see any generic 8 pin smd parts that I could "fudge". My Eagle skill is not really good enough to make one from scratch. If someone could either email me a 7555 smd library part for Eagle or teach me how to make such a file, I'd love it!
Thank You