22/100 -- but the overlaps we share are particularly iconic (some are books that I had already considered putting on a hypothetical list if I made one). Sophie's World! To Mock a Mockingbird! Also some overlap in the pre-Harry Potter YA fantasy space :-) Also, I had mostly forgotten that Garrison Keillor-edited poetry collection, but I remember checking it out from he library, and that it had Elvis Kissed Me.