The Wolverine Martin Zavala Embossed Metal Cover SketchBook is a limited edition comic book inspired by the character Wolverine from the Marvel Universe. Created by artist Martin Zavala, this special edition features an embossed cover. With only 50 copies in existence, this collectible piece is a must-have for fans of the X-Men superhero team and US Comics tradition. Published by Marvel Comics in 2024, this comic is a unique addition to any comic book and graphic novel collection.