these r the hardback issues which r almost impossible to find...original issue...2nd issue...3 issue..all with dust covers which r covered with the mylar covers...very nice condition that anyone would be proud to own...tyd $75
I have most all the editions in paperback, used to my grandmother would give them to me for birthday/Christmas. Fascinating reading. If you are unfamiliar with these books, highly recommended, you won't be sorry getting these.