Table of Contents Concept

I've been working away on a longer editorial project for the last couple of days. Truth be told editorial layout and typography is far more comfortable for me. Stepping into the heavy illustration and ux/ui Dribbble verse is scary and challenging but I'm loving it so far.

I wanted to share a concept for the table of contents that I've been working on. I have another option that I may post at a later date. Thoughts?