"Square Heads:aA Book of Robot Shapesais the fourth title in acclaimed illustrator Marc Rosenthal's toddler-friendly, lift-the-flap Robot Concepts series, in which a group of vividly hued, retro-futuristic, humorously hapless robots introduce kids age 2 through 4 to basic shapes.aSquare Headsainvites young readers to exlpore shapes through the antics of robots whose cleverly drawn bodies are used to demonstrate a variety of basic shapes. Each spread presents a robot who exemplifies the shape and shows the word for it; readers will lift the gatefold to reveals a whole bunch of extra examples of the shape. aaa apaced for early learners, each shape is presented multiple times, and accompanied by the word for the shape aaa arepeated use of the shape itself in the illustrations allows kids to keep finding the shape, reinforcing their understanding aaa alifting the flap and searching for the shape amongs the robots keeps young readers' attention focused"