Code Lightfall and the Robot King

When Code Lightfall tumbles down a hole in pursuit of a mysterious robotic insect, he lands in a world that defies imagination. Everything in Mekhos is made from metal and circuitry, including the inhabitants. To find his way home Code must cross Mekhos''s bizarre and dangerous landscape to reach the legendary Robonomicon - a guide to all robot wisdom. But the robots of Mekhos are also in peril, a...