I am fortunate to have two copies of the Reader's Digest CD (one still sealed) as well as the three cassette version. The release's booklet has a very interesting interview with Richard and Karen from 1978, discussing each of their singles from 1969 to 1977 (with the exception of Goofus!) I just scanned it for a friend of mine, and would be happy to share it here - but I do not know how to do so. If anyone can post it for me, I will email it to them. Let me know, thanks!