Please Note That The Following Individual Books As Per Original ISBN and Cover Image In this Listing shall be Dispatched The Shapes Trilogy Series 3 Books Collection Set By Mac Meet Triangle. He is going to play a sneaky trick on his friend, Square. Or so Triangle thinks. . . . With this first tale in a new trilogy, partners in crime Mac Barnett and Jon Klassen will have readers wondering just who they can trust in a richly imagined world of shapes. This book is about Square. Square spends every day taking blocks from a pile below the ground to a pile above the ground. This book is also about Square’s friend Circle. Circle thinks Square is an artistic genius. But is he really? With the second story in a trilogy of tales about Triangle. Triangle and Square are visiting Circle, who lives at the waterfall. When they play hide-and-seek, Circle tells the friends the one not to go behind the falling water. But after she closes her eyes to count to ten, of course that's exactly where Triangle goes.