I managed to solve the problem by using, in my ADE Library, the function "view file in explorer" (through right-click).
With my e-reader connected, I could then copy and paste the titles which could not be copied on my reader from the Library.
Agnes H. - It's like magic! Thank you!
NO such function under Library as far as I can see -- there is one under "File" that says "Show in Explorer" but its disabled --- (must be because I don't use Explorer in the first place). Any suggestions?
Wow! All of the downloaded books show in ADE under File...Show in Explorer I think that was Agnes's reference....Dave.