The Friday 56 is hosted at Freda's Voice.
Check out the links for the rules and for the posts of the participants each week. Participants don't select their favorite, coolest, or most intellectual books, they just use the one they are currently reading. This is the book I'm reading right now:

Book Title: Everything, Everything (ARC) by Nicola Yoon
Book Beginnings:
I've read many more books than you. It doesn't matter how many you've read. I've read more. Believe me. I've had the time.Friday 56: (actually from page 155)
He sends pictures of his locker (#23), his class schedule, the library, and the librarian who looks exactly as I imagine a high school librarian would, which is to say bookish and wonderful.Comments: Maddy had a condition where she is allergic to just about everything so she has to live her life in a bubble of protection, vicariously living through others and through books. It is a really cute story. I had to break the rules and pull the quote from page 155 because I am a high school librarian and I like thinking that some students think I look bookish and wonderful! :)