=The Book of the Thin Red Line.= With 8 Coloured Plates and 38 Illustrations in black-and-white by Stanley L. Wood. Crown 8vo. $2.25 _net_. “... Stories of real military adventures by real men who won distinction and high command by their heroism and gallantry in action ... admirably illustrated....”--_The Independent._ (N. Y.) =The Book of the Blue Sea.= With 8 Coloured Plates and 32 Illustrations in black-and-white by Norman Wilkinson. Crown 8vo. $2.25 _net_. LONGMANS, GREEN & CO. NEW YORK Transcriber’s Notes Punctuation, hyphenation, and spelling were made consistent when a predominant preference was found in this book; otherwise they were not changed. Simple typographical errors were corrected; occasional unbalanced quotation marks retained. Ambiguous hyphens at the ends of lines were retained. Some illustrations were moved closer to the relevant text. Page 125: Text appears to be missing after “netting” in “wire and netting it was”. End of Project Gutenberg's Submarine and Anti-submarine, by Henry Newbolt