Do any of you use any website or other sources to identify reading material with age-appropriate content for younger kids who read as easily as they breathe?  Malachi keeps picking stuff out of the library that is designed for middle schoolers, and is really too fraught in some of its content for a child his age and emotional maturity level.  He just tried a Little House on the Prairie book, and even that had gory sections about butchering animals, chapters featuring children being whipped for miniscule infractions (like sledding on the Sabbath), and archaic songs with blatantly racist lyrics.  There's non-fiction, but any other ideas?

Gwen