Before anything can be done in a local school–even the posting of a local event–it has to be approved by the school district. In the case of a book, it would probably have to be reviewed by the school board. I’m sure you can picture that. Had I started six months ago, I might have been rejected by now.
But I just remembered a local writers group that meets twice a month (tomorrow being a meeting day). I’ll go there and prevail upon them to feed the book to their kids and grandkids. A lot of wear and tear on my printer, but it sounds like my best bet.