Download or read book ReCombinatorics written by Dan Gusfield and published by MIT Press. This book was released on 2014-07-03 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: When a Philadelphia girl intercepts a message about an impending British attack against her father's regiment, commanded by General Washington, in White Marsh, she travels alone by horseback to warn the Patriot army.