These two are my writing books. The big one is the one I'm currently using to write and plan out an outline for a screenplay that I plan to write. The smaller book is one that I carry with me in my back pocket all the time should ideas pop up in my head, I can immediately write them down without forgetting them. I read somewhere that that is the rule of a writer. Carry a pen and notepad on you at all times. That's a rule I follow as a writer, but I have broken that rule a few times.