Franklin W. Dixon, The secret of the old mill (1927)
“ There, rocking gently in the waves, was a long, graceful craft, white with gilt trimmings, a motorboat that gave an immediate impression of strength and power without the sacrifice of graceful lines. There was a flag at the bow and at the stern; the fittings glistened; the seats were upholstered in leather, and across the bow was the name of the boat in raised letters: SLEUTH. The name had been chosen by the Hardy boys previous to the purchase of the craft and after much argument. "She's a beauty!" breathed Frank in deep admiration. ”
