Signed Copy | Calvin, Center of the Universe – The Beginning

Calvin, Center of the Universe is a new picture book series written by award-winning advertising writer turned children's author Doug Gonterman. In this imaginative story, Calvin, an adventurous 6-year-old, is certain he is at the center of the universe and he has PROOF! If Calvin’s conclusions are correct, this could be the universe's biggest surprise yet. Join Calvin on an incredible journey as he navigates space junk and space invaders on his way to finding his place in the universe.