Have you come up with a strategy, exercise, creative tool, or practice to help you apply something that you’ve learned in the book?
It could be a practice you invented and kept using, a concept you turned into a visual, a ritual, a reminder system…
If you’ve created something that works for you (and you’re happy to share), others might love to borrow it too 
Messy ideas, half-formed tools, and “this somehow helps but I don’t know why” are all very welcome.