An instant New York Times Bestseller! “Unreasonably entertaining . . . reveals how geometric thinking can allow for everything from fairer American elections

An electrifying and intensely involving history of the apocalyptic end of the antiwar movement, told through the story of the 1970 bombing of the Army Math Rese

Summarizing data derived from a study of the implementation of one standards-based middle school curriculum program, Mathematics in Context, this book demonstra

"The mathematics content in this book prepares you to teach the Common Core State Standards for Mathematics for grades K-8"-- page iv.