The book, to be released in April, will describe how Howard the Duck falls into the clutches of supervillain The Collector, said The Hollywood Reporter.
"Howard's first big case has taken him across the universe and landed him in the clutches of The Collector! But he's not alone as the very popular Rocket Raccoon is a prisoner as well! Have you ever seen a comic book sequel to a post-credits scene in a movie? Well, you will now!" read the description.
Directed by James Gunn, 'Guardians of the Galaxy' starred Chris Pratt, Zoe Saldana, Bradley Cooper, Vin Diesel, Dave Bautista, Lee Pace and Benicio Del Toro among others.
