The Espada Wonder Ride Book is a fictional item from the Japanese tokusatsu series Kamen Rider Revice. It features a unique design and is used by the character Kamen Rider Espada to transform and access various powers. The book contains information about different monsters and abilities, enhancing the rider's combat skills. In the series, the Wonder Ride Books are essential tools for the riders, allowing them to summon and utilize the powers of mythical creatures. Each book has its own distinct story and abilities, contributing to the overall narrative of the show and the development of the characters involved.