Does anyone know what has happened to these books, I've got them going back to the early 90's; but I've seen nothing new for years. Have they been discontinued or have I been looking in the wrong places (Amazon, Abe Books, Waterstones, et al). I know that you can find most things online, but I'm a bit reactionary and like a book in my hand. If they have been discontinued can anyone recommend a replacement.
Regards.
Regards.