The reader and his or her family has just moved to a big old house where it is necessary to rummage through the attic and find a strange cape that makes people disappear when they wear it.
I have always liked this book very much. Edward Packard is by far my favorite author of decision books, but Susan Saunders has impressive skills in the arena as well. I always look forward to reading books by her that I have not yet experienced. On a different note, the illustrations in "You Are Invisible" are without peer among Choose Your Own Adventure Books. Ron Wing includes some really impressive drawings in these pages.