I received these from my father and started reading them, but I got bored halfway through and stopped! I've kept them on the bookshelf ever since, so I'm putting them up for sale! Perfect for railway enthusiasts! Contents: - Secrets of Nankai Electric Railway - Secrets of Odakyu Electric Railway *Also selling individually. If one sells, I will delete the set listing! ⚠️Please read my profile before purchasing. This is to prevent any issues. Thank you.