'Scenario: you're sitting in a raft on a fast-flowing river. There are cameras on the banks of the river. You're wired for sound. Ahead you can hear the sound of white water. A rapid? No, it's a waterfall. Welcome to the xtreme world of Billy Kool. Ages 7+.' (Publication summary)
'Scenario: you're standing on top of a bridge. There's a harness around your ankle that feels like a rubber band. You're about to bungy jump off that bridge. The whole country will be watching. Welcome to the xtreme world of Billy Kool.' (Publication summary)
'Scenario: You're wearing snowboarding gear. You've been an expert for all of four hours and you have to make a jump. In front of the cameras. On national television. Welcome to the xtreme world of Billy Kool. Age 7+' (Publication summary)
'You're at the top of a mountain biking track. The track twists down the mountain and there are rock gardens around every bend. Can you make it to the bottom without falling off? Welcome to the Xtreme world of Billy Kool! Ages 8+.' (Publication summary)
'Scenario: This is the one you've been waiting for. Lots of Formula One drivers started out kart racing. You feel the need... the need for speed. Can you handle the corners? Welcome to the Xtreme World of Billy Kool.'(Publication summary)