starting to parse xml with simplexml, not working
Progress: returning Goodreads IDs of books from currently-reading shelf.
add goodreads intro
try xml_parse_into_struct
Revert "try xml_parse_into_struct"

This reverts commit ee948584a349486471306aa4cb10b27986ee3aad.
Progress: fetch book review widgets by ISBN.
Sort results from most recently to least recently started.
typo - descending not ascending order