Los Gatos Black on Halloween

I think that Los Gatos Black on Halloween would be great to read to 4th grade and up around the end of October. I know that some people might take offense to this book for one reason or another, but I think that it fits the mood of halloween. I always enjoyed doing fun things in class around halloween and I think this would be a fun book for a read-a-loud. I also really liked the art work in this book, the pictures are really great and they already have me excited for the month of October.