Embark on a Journey of Math, Mystery, & Adventure

Marvin the Math Cat Book Series - CA Version

Marvin the Math Cat & the Mysterious Patio Garden, by H. Blackburn | N. Blackburn

Marvin the Math Cat & Dusty's Secret Quest, by H. Blackburn | N. Blackburn

Marvin the Math Cat & the Hidden Blue Box (Marvin the Math Cat (US Edition)), by Heather Blackburn | Nicholas Blackburn

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