# Circle - Hardcover

by **Mac Barnett** (Author), **Jon Klassen** (Illustrator)

**Part of the Shapes Trilogy, the books that inspired Shape Island from Apple TV+**

Multi-award-winning, _New York Times_ best-selling duo Mac Barnett and Jon Klassen deliver the final wry and resonant tale about Triangle, Square, and Circle.

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, Mac Barnett and Jon Klassen come full circle in the third and final chapter of their clever shapes trilogy.

### Author Biography

**Mac Barnett** is the author of numerous books for children, including five illustrated by Jon Klassen: _Square; The Wolf, the Duck, and the Mouse,_ an E. B. White Read-Aloud Award winner; _Triangle; Sam and Dave Dig a Hole,_ an E. B. White Read-Aloud Award winner and a Caldecott Honor Book; and _Extra Yarn,_ which received a Caldecott Honor and a _Boston Globe-Horn Book_ Award. Mac Barnett lives in California.

**Jon Klassen** is the author-illustrator of _I Want My Hat Back_, an E. B. White Read-Aloud Award winner and a Theodor Seuss Geisel Honor Book; _This Is Not My Hat,_ winner of the Caldecott Medal and the Kate Greenaway Medal; and _We Found a Hat_. He is also the illustrator of two Caldecott Honor books, _Sam and Dave Dig a Hole_ and _Extra Yarn,_ both written by Mac Barnett. Jon Klassen lives in Los Angeles.

**Number of Pages:** 48

**Dimensions:** 0.5 x 9 x 8.9 IN

**Illustrated:** Yes

**Publication Date:** March 05, 2019

**Accelerated Reader:**

**Quiz Name:** Circle

**Interest Level:** Lower Grades, K-3

**Reading Level:** 2.2

**Point Value:** 0.5

## Details

- **Price:** 16.99 USD
- **Vendor:** Books by splitShops
- **Type:** Books
- **Tags:** Books by splitShops, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 16.99 USD | In stock |

## Images

- Circle - Hardcover
- Circle - Hardcover

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> Updated: 2026-07-23