Hal Junior lives aboard a futuristic space station. His mum is chief scientist, his dad cleans air filters, and his best mate is Stephen “Stinky” Binn. As for Hal . . . he’s a bit of a trouble magnet. He means well, but his wild schemes and crazy plans never turn out as expected!
Hal Junior: The Secret Signal features mayhem and laughs, daring and intrigue . . . plus a home-made space cannon!