Put this on your schedule if you want to attend the granddaddy of all book festivals. The Miami Book Fair International is scheduled for 11/13/11 through 11/20/11. It's a feast of wonderful books, authors, publishers, etc. For example there will be 350+ featured authors and 250+ publishers and booksellers exhibiting their products. There's a Children's Alley with programs geared to young readers and on Friday the Street Fair starts.
Visit their website to get a full picture of the festivities.