This is a really useless news story. Couldn't they do a little legwork and figure out which books were rejected? I'd really like to see what material was in the

This is a really useless news story. Couldn't they do a little legwork and figure out which books were rejected? I'd really like to see what material was in these math books. I'm guessing the rejection is some level of overreaction, but it's hard to say how much without knowing what's being rejected.