Red Sonja & Vampirella Meet Betty & Veronica Vol 1. TPB

Mystery, murder, and mayhem descends on Riverdale as four of your favorite comic book women meet for the first time. A string of paranormal, unsolved murders leads the vampire hunter Vampirella and her sword-wielding barbarian partner Red Sonja to the small, sleepy town where things always seem to happen… There they discover Betty and Veronica, investigative reporters for the high school newspaper, also hot on the trail of the same killer.