caption: The image shows a book titled "Aventures Fantastiques d'une Parisien - La Fête du Sang" with a picture of a group of people on the cover page. The people in the picture appear to be in a state of surprise, with some of them looking up at the sky and others looking down at the ground. The title of the book is written in bold, black lettering, and the background of the image is a deep blue.