Can math-loving Talia crack the code of being cool in middle school? Marissa Moss, creator of the internationally best-selling Amelia’s Notebook series, makes a welcome, STEM-oriented return to the comics diary form.

Talia loves math puzzles and code-breaking, but the new social rules of middle school have her stumped. Her best friend, Dash, is now embarrassed to be best friends with a girl, so he only wants to hang out with Talia outside of school. And although Talia is excited to make the math team, the strict team captain doubts her abilities . . . just because she’s a girl. But Talia has a great idea: she’ll start her own all-girls math team! As the first competition approaches, Talia is determined to bring her fledgling team to victory, get her best friend back, and break the social code of preteen life. In the spirit of her best-selling Amelia’s Notebook series, Marissa Moss brings Talia’s adventures to life through charming text, illustrations, doodles, graphs, and puzzles. This delightful new series is for all math-lovers, doodlers, and anyone who has ever had to navigate the unfamiliar conventions of a new school.

About the Author

Marissa Moss is an award-winning author-illustrator who has written more than seventy children’s books, from picture books to middle-grade and young adult historical novels. She’s best known for the Amelia’s Notebook series, which has sold 6 million copies, been translated into several languages, and helped start the journal format craze in children’s books. Marissa Moss lives in California.

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