Book excerpt: Max's best friend, Lia, is sick. If he can't find the legendary healing Ice Kelp in the distant Cold Peaks, she'll die. But the evil Professor also wants the kelp for his own wicked purposes, and he has created a terrifying new Robobeast to help him - Stengor the Crab Monster! A special bumper instalment in this thrilling new series. Don't miss series one and two - out now.