A detective’s investigation into disappearances reveals a hidden cult, a growing body count, and a dark, otherworldly force beneath the surface of the space colony in this original graphic novel. Callisto is Jupiter's second largest moon and home to one of humanity's industrial and mining settlements, a hotspot of commerce, culture, and religion. But with capital comes carnage. In her investigation of mysterious disappearances and whispers of a secret cult, Detective Becca Ramos suddenly finds herself in the middle of a web of murders and discovers there is more to this world hidden beneath the surface. But where does it all lead? An original graphic novel that effortlessly weaves religion, colonization, and the cosmos together, CALLISTO is nothing short of stellar.

Language: English
Page Count: 180
Size (in inches): 7.5 x 11.4
Creator(s): Steve Niles, Andrea Mutti
On-Sale Date: September 30, 2026