Beware: there are eleventy billion Warriors books and they're very popular (hence, hard to get at the library). Ask me how I know (says the owner of many Warriors books). It's a richly detailed world, but not the quality of writing of many great kids' books. DD ate 30+ of them up but then was done.
YES, this.
Ugh. So glad to be past that stage. I know, I know-- she was reading, she was happy... I just found the entire thing insipid as all get-out.
I guess it's no worse than my penchant for trashy Regency novels in between more serious fare, though.