Circle Book

Walker Books

Circle                                          

Penguin Books Ltd (UK)

The Circle: Dave Eggers                          

Princeton Architectural Press

The Book of Circles: Visualizing Spheres of Knowledge

Quercus

Circle of Days: The epic new novel from the No. 1 bestselling author of The Pillars of the Earth (English Edition)

The Circle Book (English Edition)                

Independently published

70 Simple Songs for the 8-Note Tongue Drum. Without Musical Notes: Just Follow the Circles

Hachette Children's Group

The Secret Circle: The Divide: Book 4            

Penguin

Bloodlines: The Ruby Circle (book 6)            

Pyewacket Press

Wildswept: Book Seven of the Circle of Ceridwen Saga: 7

Storey Publishing

Beyond the Square Crochet Motifs: 144 Circles, Hexagons, Triangles, Squares, and Other Unexpected Shapes