SUBMARINE BOYS SERIES

  By Victor G. Durham

  These splendid books for boys and girls deal with life aboard submarinetorpedo boats, and with the adventures of the young crew, who, bydegrees, become most expert in this most wonderful and awe-inspiringfield of modern naval practice. The books are written by an expert andpossess, in addition to the author's surpassing knack of story-telling,a great educational value for all young readers.

  The Submarine Boys on Duty; Or, Life on a Diving Torpedo Boat.

  The Submarine Boys' Trial Trip; Or, "Making Good" as Young Experts.

  The Submarine Boys and the Middies; Or, The Prize Detail at Annapolis.

  The Submarine Boys and the Spies; Or, Dodging the Sharks of the Deep.

  The Submarine Boys' Lightning Cruise; Or, The Young Kings of the Deep.

  The Submarine Boys for the Flag; Or, Deeding Their Lives to Uncle Sam.