Good used condition

I am just selling off some of my Irish Railway books. If you have specific questions about their condition then I will try and answer them. They are for reading by those interested in the hobby, I have no real idea how to describe them to a fussy collector. As far as I know they are complete and intact, I will mention anything I am aware of but I don't have multiple copies of most of them to compare one book to another. Happy to combine postage where possible though weight may be a limiting factor to what I can send in one parcel.