I got a copy of this audiobook for free earlier this summer. I "read" this book while I gardened and walked around the neighborhood and it challenged me to think about "What is enough?" and "What do I do with my excess?"
I appreciated Shinabarger's lack of preachiness or self-righteousness. He shares his and others' experience wrestling with these questions, but he encourages readers to answer the questions for themselves.
This isn't a book I would share in my classroom. It does help me think about my values and that in turn impacts my teaching.