We know, how can anything be more exciting than the TV and an adrenaline-pumping video game?
What about a series that counts down the 100 days before the end of the world and every chapter ticks days off an ever-shortening calendar (The Phoenix Files by Chris Morphew)? Or a novel of Clankers fighting Darwinists (Leviathan, Behemoth and Goliath by Scott Westerfeld) or a trilogy in which grown-ups turn into zombies (The Enemy by Charlie Higson)?
Besides, so many movies today are pale imitations of fantastically exciting books -
Tintin, I Am Number Four, Twilight, Percy Jackson, Bridge to Terabithia, His Dark
Materials (the movie was called The Golden Compass), and the Series of Unfortunate Events.
Even with the crazy pyrotechnics and big celebrity names, a carefully constructed novel together with the wild visual imagination of a child will certainly be infinitely more explosive than a movie.