Bookmarks of Blood (Secrets of the Library of Doom EXPRESS)

After a strange woman hands out free metal bookmarks, a curious girl takes one and accidentally pricks her finger, spilling a drop of blood that binds her to a sinister book club. She soon finds herself trapped in a ghoulish reading circle, and only the Library's mysterious Librarian can break the curse before it's too late. This short chapter book blends spooky library mysteries with a tense race to free the girl. It is part of the Secrets of the Library of Doom series.