This is the fourth in a series of books in recreational mathematics edited by Charles Ashbacher. It contains contributions from several authors as well as problems and original artwork.
This is the fourth in a series of books in recreational mathematics edited by Charles Ashbacher. It contains contributions from several authors as well as problems and original artwork.
Barnes & Noble is the world’s largest retail bookseller and a leading retailer of content, digital media and educational products. Our Nook Digital business offers a lineup of NOOK® tablets and e-Readers and an expansive collection of digital reading content through the NOOK Store®. Barnes & Noble’s mission is to operate the best omni-channel specialty retail business in America, helping both our customers and booksellers reach their aspirations, while being a credit to the communities we serve.
