Circle by Mac Barnett

This book is about Circle. This book is also about Circle’s friends, Triangle and Square. Also it is about a rule that Circle makes, and how she has to rescue Triangle when he breaks that rule. With their usual pitch-perfect pacing and subtle, sharp wit, New York Times best-selling duo Mac Barnett and Jon Klassen come full circle in the third and final chapter of their clever shapes trilogy.

Written by Mac Barnett
Illustrated by Jon Klassen