Across the Board The Mathematics of Chessboard Problems by John J. Watkins 2004 · 272 pages · Mathematical recreations · Chess Loading... Cancel OK + New list... Cancel OK Get This Book Amazon Barnes & Noble Books-A-Million Bookshop.org Target Walmart Apple Books Audible Libro.fm Google Play Books ThriftBooks AbeBooks World of Books Borrow It Free Open Library Find at Library Save for Later My Saved Books https://booklink.fyi/b/across-the-board-john-j-watkins Share