Heath's notebook of divergent preparation

An artist’s sketchbook is a bound book with blank pages that artists use to keep visual records of observations, plans for projects, ideas and themes with which they are interested, and verbal, often personal, reflections. 

Artists may incorporate some or all of these uses into their personal sketchbooks in order to best suit their needs as a divergent thinker. 

I still have Heath's first character development notebook that I helped him with before he passed away on Mott street :(  bye.