On the last day before winter break, two twelve-year-old girls find themselves locked inside their empty school.
There's just one problem-they can't stand each other.
One is a rule-following overachiever. The other is a bold, rebellious troublemaker. Total opposites. Total rivals.
But with no teachers, no classmates, and no other help on the horizon, escaping the school will take more than stubbornness and sarcasm. It will take teamwork.
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Rivals is a fun, fast-paced middle-grade story about
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Note: The book includes monochromatic illustrations.