Found what I'm looking for…
I could have save $10.88 by utilizing the Search Inside feature at amazon.com. But I went ahead and ordered How to Think Like Leonardo da Vinci when what I was really looking for was
How Not to Think Like Leonardo da Vinci. You know, as a little inspiration for the little (and not so little) Leonardos living under my roof. I just don't think How to Think Like Leonardo is going to be all that helpful for our unit study. In fact, some things (e.g. Make Smells a Theme for a Day) are puerile joke minefield when teaching teenaged boys.

"OK boys, open your Leonardo notebooks. What do you smell right now? Describe what you smell right now . . . as vividly as you can."

Do I regret the purchase of The Encyclopedia of Immaturity? No, not at all.