Hi, same old problem - I'm trying to add A Merry Little Christmas by Julia Williams and the system will not allow it. It says kindle edition only, but I have seen copies of this book in the shops, and have added it to Read it Swap it with no problems. Have obtained the isbn number, but it won't accept this either. I've also had the same problem with her new one, Coming home for Christmas, which is more understandable as it is very recent, but again RISI has added it no problem. Any advice would be appreciated please. I have obviously tried to add it manually, but still wan't add.Thanks.