The image shows the cover page of a book titled "La Promesa del Almogávar" by Francisco Oliver Jarque. It features a vibrant blue background with a white and yellow illustration of a castle in the center. The title of the book is written in bold white font at the top of the page, with the author's name written in a smaller font underneath. The illustration is surrounded by a golden border, giving the book a regal and majestic feel.