Created by Coheed & Cambria lead singer Claudio Sanchez, In Keeping Secrets of Silent Earth: 3 is the third chapter (following Year of the Black Rainbow and The Second Stage Turbine) of the overarching Amory Wars storyline detailing the album of the same name. Ten years have passed since Claudio's parents passed away in The Second Stage Turbine, and Jesse Kilgannon (aka The Prize Fighter Inferno) is taking on Supreme Tri-Mage Wilhelm Ryan's Red Army in revenge of Coheed & Cambria's death. As Claudio emerges from the planet Shylos Ten, Ryan and the reinstated General Mayo Deftinwolf sense that Claudio is still alive and may be the undoing of their plans for domination of the Keywork and Heaven's Fence in general. Claudio is found by the Prise Ambellina, and with the help of the IRO-bot Sizer, Claudio finds himself on a mission to stop Wilhelm Ryan's tyranny.

Collected in The Amory Wars: In Keeping Secrets of Silent Earth: 3: Ultimate Edition.