The Triangle Secret: The Math Kids (Book 6) Young Adult Nonfiction Poetry History - United States - 20th Century African American & Black but that isn’t the same

but that isn’t the same as truly accepting him and the other Black students as equal

and the sharp wit Porsha is known and loved for

the principal shuts the club down

New York Public Library’s “100 Best Children's Books of the Past 100 Years”

The Triangle Secret: The Math Kids (Book 6) Young Adult Nonfiction Poetry History - United States - 20th Century African American & Black but that isn’t the sameWhen 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 kidnappingif they don't get caught themselves! The Math Kids: The Triangle Secret is the sixth book in the Math