Boy Scouts in the North Sea
the Mystery of "U-13"  by G. Harvey Ralphson

Alternate Title:    The War Zone of the Kaiser

A historical book by Harvey Ralphson, it narrates the heroic tale of Boy Scouts and how they won various sea fights and battles. The author has wonderfully captured the beauty of sea with action and adventure. With its theme of bravery and heroism, the book sets a great example for all readers especially young boys.