Annika Riz, Math WhizBook - 2014
Annika hopes to change her best friends' hatred of math by winning a Sudoku contest, but she does not realize how important their lack of mathematical ability is until they make a mistake at the school carnival.
Publisher: New York : Margaret Ferguson Books, Farrar Straus Giroux, ©2014.
Edition: First edition.
Characteristics: 122 pages :,illustrations ;,20 cm