the big black book

Guess what? I started a new sketchbook again. I really keep too many sketchbook haha.
This time it is a big A4 black sketchbook. Well, most of my sketchbooks are black anyway.

This is the book that I will use when I travel somewhere. I will still use the little sketchbook when I cannot take something A4-sized with me. That makes sense to me. (probably not too most people, but oh well, I am weird). These were done in trains and at school!