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Title: Triangle
Author: Mac Barnett
Illustrator: Jon Klassen
Publisher: Walker Books (2017)
ISBN: 9781406376678
Series: Triangle (2017); Square (2018); Circle (2019)

“One day Triangle walked out of his door and away from his house. He was going to play a sneaky trick on Square.” With mischief in mind, he stands outside Square’s house and hisses like a snake, because he knows Square has a fear of snakes. Square chases his cheeky friend but gets stuck in the triangle door and inadvertently blocks the light. So Square ends up getting the last laugh because of Triangle fear of the dark and he insists that this was his plan all along, “But do you really believe him?”

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