I used to have a bunch of these when I was a girl a long time ago. I found some maybe 10 years ago at my parent's home...all in poor condition...and decided to try to find them all. I managed to collect them all off of Ebay. I've been rereading the series again...and totally enjoying them.
I guess they are out of print now?
I was curious if anyone else remembers these or has read them.