Comet Jack 2: The Dark Sea Uprising

It's been almost a year since Jack fell through his attic window and found himself drafted into the Comet Corps, orbiting a war-torn alien world halfway across the galaxy. Now safely back on Earth, with Summer Break just around the corner, Jack's brain only seems to focus on one thing: Jennifer Mitchell. His thoughts are far from the stars...

...Until a mysterious message arrives through the portal, landing loudly in Jack's attic. Jack can't read the alien language. He throws it back, but it...