This product is a signed copy of Harley's Little Black Book 4, featuring artwork by Amanda Conner and written by Billy Tucci. The comic book, part of the DC Universe series published by DC Comics in 2016, showcases the character Harley Quinn and is a first printing with a boarded cover. This collectible item is a must-have for fans of superheroes and US Comics, especially those interested in the modern age era of comics.