Matt Palmer and the Komodo Uprising

When the reality-bending Quantum Bracelet arrives on 12-year-old Matt Palmer's doorstep, his bratty sister Kara is teleported across dimensions into the clutches of lizard warriors called the Komodo Knights.It's up to Matt and his new buddy Prince Quetzel-a wall-clinging chameleon boy who Matt calls Q for short-to cross treacherous desert terrain, battle alien creatures, and rescue Kara. But when the evil Commander Thork gets his claws on the bracelet's power, the fate of all worlds, in every universe, rests on Matt's shoulders.