This endlessly insightful book gives many invaluable tips and tricks from Disney on how to make the drawings and character have more personality and life. That being said, it has not got and information specifically helpful to the topic of this dissertation. At least none that directly correlates with the research.
This brings with it a good question, if the core 3 shapes are so important within designing for animation why are they not mentioned loudly within this book? This may just be down to the fact that this book isn’t aimed at the actual design aspects of character within animations. It more goes into the work behind the final design. Honing the skills important to be able to create characters. Alternatively, it may be that the ideas of the shapes in relation to character hierarchy and personality are simply not something that is deemed to be relevant for the aim of this book. Or not considered by the author as one of the key things needed in designing a character with appeal.