A review by corncobwebs
Circle by Mac Barnett

I'm going to be really mad if there's not another shapes book that reveals who (or what) was in the cave with Circle and Triangle. I went back through the book to see if there were clues in the illustrations (a la [b:Sam and Dave Dig a Hole|20708761|Sam and Dave Dig a Hole|Mac Barnett|https://images.gr-assets.com/books/1423771325s/20708761.jpg|39789300]) but nothing jumped out at me. I CAN'T DEAL WITH THIS KIND OF UNCERTAINTY!!