'What's happening?' Harry gasped.
A second killer whale burst out of the sea on the low side of the floe. It was the most incredible sight I'd ever seen. The whale had flung itself onto the ice. It came sliding up the slope on its belly. Straight towards Harry and me.
We slid helplessly towards the enormous, tooth-lined cave of the killer whale's mouth . . .
Sam Fox is on holidays with his family in Antarctica when their ski plane crashes on the ice. As the unstable ice cracks apart, Sam and his younger brother Harry become separated from the rest of the group. Before long, they're stranded on a wobbly ice floe, and Sam has to fend off a ferocious leopard seal and work out a way to stop them floating off into the Southern Ocean. Then a massive creature emerges from the deep. A creature with enormous jaws and rows and rows of teeth . . .
An action-packed adventure, Killer Whale is the scariest and most thrilling Extreme Adventure yet!