(W/A/CA) Kevin Cannon. Straight from the pages of the hit digital series Double Barrel! All systems are whoa! In Crater XV, Kevin Cannon weaves together an intoxicating tale of swashbuckling adventure, abandoned moon bases, blood-thirsty walruses, rogue astronauts, two-faced femme fatales, sailboat chases, Siberian pirates, international arctic politics, and a gaggle of horny orphans. And mixed up in all of it is Army Shanks, the salty sea dog still reeling from the death of his nephew, and Wendy Byrd, the plucky teenager who wants nothing more than a one-way ticket off the face of the Earth.