My daughter absolutely loves the Bad Kitty book.  I've checked it out from our local library several times over the past few months since we discovered it, and thankfully, she got the book for Christmas.  My aunt, knowing how much my daughter loves Bad Kitty, saw the Bad Kitty doll at a teacher conference and bought it immediately.  My daughter opened it up at Christmas and was thrilled to have her own Bad Kitty.  Bad Kitty now sleeps with her and goes just about everywhere with her.