My wife and I recently discovered the Cat Who books by Lillian Jackson Braun, and we've been really enjoying them. So we just finished The Cat Who Played Post Office and I went to The Kindle store today to buy The Cat Who Knew Shakespeare, and it's not available. This is totally aggravating. The first 6 were available, and the next several after this are also available. These books sort of need to be read in order, and this is the kind of thing that drives people to darknet. It shouldn't be like this.