Whether%20they’re%20performing%20in%20a%20circus%2C%20playing%20in%20a%20rock%20band%2C%20parachuting%20from%20the%20sky%2C%20or%20showing%20off%20in%20a%20host%20of%20other%20amusing%20ways%2C%20these%20friendly%20robots%20are%20living%20in%20a%20world%20of%20futuristic%20fun.%20Young%20sci-fi%20fans%20can%20join%20them%20by%20coloring%2030%20whimsical%20pictures.%20Features%20perforated%20pages%20printed%20on%20one%20side%20only%20for%20easy%20removal%20and%20display%20plus%20a%20bonus%20%26quot%3BDraw%20Your%20Own%26quot%3B%20page.%20Robots%20Rule!%20Coloring%20Book%20and%20other%20Spark%20titles%20offer%20a%20wide%20variety%20of%20engaging%20activities%20that%20will%20foster%20creativity%20in%20children%20ages%206%20to%2010.%20Previously%20published%20as%20Robots%20Coloring%20Book.