The Quest for a Tangram Dragon won the 2025 Mathical Book Prize for the K-2 category! This prize “is awarded by the Simons Laufer Mathematical Sciences Institute (SLMath) in partnership with the National Council of Teachers of English (NCTE) and the National Council of Teachers of Mathematics (NCTM), and in coordination with the Children’s Book Council (CBC).”

What makes a book a Mathical title? “Mathical titles invite children to see math in new and unexpected ways in the world around them. . . . Through a well-told literary narrative, they open up new ways of seeing, understanding, and appreciating mathematics.”