Reminder from The Library (and a hint about Challenge 19)

Here's a little reminder from The Library - but your books aren't overdue and there'll certainly be no fines! 

It's just a reminder to join in the current challenge - 'Dracula '  - which runs till November 3rd. 

Please come back to The Library on October 28th for a new challenge,  where it'll be always winter and never Christmas.