VanderMeer has this to say
This will be the first creative writing guide that doesn’t just supplement text with images, but replaces text with image. In fact, its 300 pages will include over 175 diagrams, illustrations, and photographs. The diagrams will be radically different from what you find in most writing books, and the integration of the text with image will also be something you haven’t seen before.
The main text will include chapters on Inspiration, Elements of Story, Beginnings & Endings, Writing & Revision, The Bleeding Edge, and a special chapter on writing exercises that I think will blow most people’s minds visually—and will set out all of the things my wife and I do in our workshops and masterclasses. Elements like Characterization will be woven into the discussion in all of the chapters, since separating out the people from the story seems pointless to me.
In addition, the book will feature short essays on a variety of writing-related subjects by Neil Gaiman, Lev Grossman, Karen Joy Fowler, Lauren Beukes, Charles Yu, Karin Lowachee, Catherynne M. Valente, Michael Moorcock, and several others, as well as a long exclusive discussion about craft with George R.R. Martin. A comprehensive list of over 700 essential non-realist novels is just one item of interest in the appendices. The format of the book will allow annotations and asides in the margins for additional value.
Sounds like something to check out when it is published next year.
Art by Jeremy Zerfoss.