In the conclusion to the adventures of R2-D2 and C-3PO in the Kalarba system, a power core rupture on Hosk forces all life forms to be evacuated, but life forms doesn't include droids! As Olag Greck makes his final stand, R2-D2 and C-3PO race against time to save the industrial moon… but first they'll have to survive Greck's droid armada!
- Star Wars Droids: The Kalarba Adventures (TPB)
- Star Wars Omnibus: Droids
- Star Wars Legends Epic Collection: The Empire Vol. 5
- Star Wars Legends: The Empire Omnibus Vol. 2