First Edition. Novel intended for young adults concerning Central American jungle warfare and a big football game. This copy very likely inscribed by author, with ink notation on front endpaper describing how this book was written by Dorothy G. Wayman with her brother Vincent Godfrey, written on Cape Cod in 1926. Dorothy's (using her maiden name) address sticker at title page and front pastedown. Very scarce. Near Fine in Very Good dustjacket, light stain at upper rear panel, some chipping at spine ends.