Chapter 22 MORE MYSTERY

"What do you see now, Jimmie?" asked Ned anxiously, stepping to the foot of the ladder.

"There's a small steamer coming up rapidly from the starboard side," replied the lookout.

"Perhaps we'd better dive again," suggested Ned.

"Aw, go on!" protested Jimmie. "What's the use of diving every time anything comes along? We're neutral!"

"We a