I wrote about this book in my other blog but it wont hurt to write about it here too.

So, everybody says that the basic form is a begining of every drawing.

I was facinated with drawing cartoon faces, so i found this cool book, Fun with a Pencil, by Andrew Loomis, wich basically says that you can draw a face from any circle shape... and it DOESNT HAVE TO BE A PERFECT CIRCLE!!!

So, i think you should give it a try.

Enjoy.