Physical Description:32 p. : col. ill. ; 21 x 26 cm.print
Publisher:New York : H. Holt, 2010.
Formatted Contents Note: Let's build some robots! -- Welcome to robotopolis -- Family life -- Across space, across town -- Let's build! -- Special delivery -- Build-a-bot -- Flatten it down -- Strong bots -- Pocket sized crazy bots -- Build it big -- New buildings in robotopolis -- A tiny fleet -- Take a break at the space station -- Time to relax at home -- About Sean.