A Goodreads API wrapper in Scala.
Load it up and in sbt:
run scalareads [--user id] [--book id] [--author id] --devkey string
User IDs, author IDs, and book IDs are all integers found on Goodreads.
When querying for a user, a line will be printed that gives you a book from that user's to-read list which has the highest predicted rating.