I had either a brain wave or a brain fart, and I’ll let you decide which. Professional development books are expensive. Sometimes our schools have good libraries, sometimes they don’t. Sometimes our schools will pay for our professional development books, sometimes they won’t. I have a modest proposal. If you have a title you would be willing to lend to or give to another teacher, sort of like Bookcrossers do, you can add it to a list of available titles. Check out Bookcrossing and see if this is something you think is viable and interesting, and I’ll set it up.