
Crack open this book to sharpen your logic and reasoning skills. These literature-based math mysteries take just one minute to read. The brainteasers are entertaining, but even better, their real-world connections help kids see math concepts and quandaries as approachable, learnable...

Got a minute? Have we got a mystery for you Our best-selling math title is now available in a bilingual edition It fills a huge void at a time when the need--and interest--in bilingual education has never been greater. These mysteries have a clever twist--you...