The product is a single issue comic book titled "Firefly #1" published by BOOM! Studios in 2018. It is part of the Firefly universe and features the character "Boom Boom." The comic is written by Joss Whedon and illustrated by Greg Pak, with the cover art also done by Pak. The story titled "Unification" falls under the genre of Horror & Sci-Fi, and is in English language. This comic book is a part of the Modern Age era of US Comics, making it a valuable collectible for fans of the Firefly series.