I found this two tiny books of Don’ts for Husbands and Wives at the souvenir shop in Edinburgh Castle. This pair cost me 7 pounds.
They were written by Blanche Ebbutt and originally published in 1913 by A. & C. Black Ltd. I am sure the contents are still applicable to husbands and wives at this day and age. Why should the way couples treat each other change through time?
Book summary: Be very nice to each other.