A terrific set of 12 books in the series!

They all appear to be unread or very gently read and are in very good

condition except for a couple of creases and chinks on the covers

They are Western paperbacks published in the early 1980s.

The set includes books 2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 16.