Book is in French This book is the story of Square. Every day, Square chooses a block of stone from his underground cave and pushes it to the surface. This book is also the story of Cercle, Square's friend. Cercle is convinced that her friend is a true sculpting genius, but... is he really? Mac Barnett and Jon Klassen challenge readers to adopt an original point of view. This funny album, with a refined and minimalist style, emphasizes the importance of keeping an open mind and letting yourself be surprised by the unexpected.