Overview

A Mysterious Will Launches The Math Kids Into Their Riskiest Adventure Yet! When FBI Special Agent Carlson is kidnapped while investigating the plane crash of Willard Howell, an eccentric billionaire inventor, the Math Kids spring into action. If Catherine, Stephanie, Justin, and Jordan can figure out the Great Triangle mentioned in Howell's will, they might just uncover who's behind the crash and Agent Carlson's kidnapping--if they don't get caught themselves! This Middle Grade Book - introduces readers to mathematical patterns - features an action-packed plot with international intrigue - includes an appendix for hand-on learning

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9781988761626

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""The Triangle Secret continues a streak of fun mystery adventures.""--Ho Lin ""Foreword Reviews"" 2022 finalist - Juvenile Fiction for the Forward Reviews Indie Award-- ""Forward Reviews Indie Award""

"���� 2022 finalist - Juvenile Fiction for the Forward Reviews Indie Award ""The Triangle Secret continues a streak of fun mystery adventures."""

Author Information

David Cole has been interested in math since he was a very young boy. He pursued degrees in math and computer science and has shared this love of math at many levels, including teaching at the college level, coaching elementary math teams, and running a summer math camp. He also has a love of writing and has written a number of plays that have been performed. The Math Kids was born of a desire to combine his interests and exercise both sides of his brain at the same time. Shannon O'Toole is a Toronto based illustrator, painter and elementary school teacher. Her playful illustration work is inspired by the unique and humorous characters in her life. Aside from illustrating books for children, Shannon has exhibited her artwork in galleries across Ontario. When she is not drawing, Shannon can be found curled up with her dog, Edgar watching old movies. You can visit her online at shannonotooleart.com or follow her on Instagram @shannonotooleart. ​

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