*I would love to see reviews of your challenge books, but it is not necessary to participate. If you do not have a blog, post to the comments below that you intend to join and then post again at the progress site (See Sidebar for Link) when you have completed your challenge (include a list of books read and which categories you have completed). If you use a Free Space, please indicate what category the book read is actually from and which space is being claimed.
***Addendum: You are welcome to change your mind about what square a book qualifies for until you have claimed a Bingo using that book in a certain square. Once books are used to claim a Bingo, they are tied to those spaces.