Perfect Square

A perfect square is transformed in this adventure story that will transport you far beyond the four equal sides of this square book.

• | Author: Michael Hall
• | Publisher: Greenwillow Books
• | Publication Date: March 29, 2011
• | Number of Pages: 40 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 0061915130
• | ISBN-13: 9780061915130