Any suggestions on good books for kids around the topics of secular humanism or morality without a god? Certainly I will teach them as best I can my thoughts on the subject. But I always like having another source for them to turn to. Plus, I don't pretend to be an expert on the subject. The same as I can teach my kids math and science, but the teachers at school can do a far better job of it.
I have found some books on origin and evolution that are geared towrd kids, like the Stephen Hawking George books. But I'm not seeing a good reference for secular morality that is geared toward younger readers.
My kids are 9 and 11, by the way. So in that 4th grade and up reading level.
I'm not looking for a "bible replacement" "thou shall not..." type of thing. Just something to give a child a general idea. Lay some ground work, answer some basic questions.
Has anyone written a book like that for young greaders?