Royden Lepp's Rust
Volume Two, Secrets of the CellBook - 2012
"[T]he adventures of Jet Jones-- the mysterious boy with the jet pack-- continues. After a second robot attack on the Taylor farm, Roman's younger brother Oswald becomes more and more suspicious of Jet's connection to the robots, while Jet himself tries to connect with the flesh and blood family that has harbored him. What they don't know is that a new evil may be looming on the horizon. Will they be ready when it comes?"--P.  of cover.