This book contains a number of misprints. A few cases of punctuation have been corrected, but not mentioned here. The other misprints are reproduced as in the original. Possible misprints are: [It would have been a spendid] -> [It would have been a splendid] [it's all U P with us] this might be a (strange) misprint for [it's all up with us] [Orloof] -> everywhere else it's: [Orloff] [futherance] -> [furtherance] [framents] -> [fragments] [was mantained] -> [was maintained] [Klostovitch] -> everywhere else it's: [Klostivitch] [freqently] -> [frequently] [messsage] -> [message] [Quarter-Master] -> everywhere else it's [quartermaster] [THE TOO FAITHFUL FLIRT] -> in the list of illustrations there's no dash, but there is one beneath the actual image. ] End of Project Gutenberg's A Sub and a Submarine, by Percy F. Westerman