Tom Swift Among the Diamond Makers [SEP] publisher
Tom Swift Among the Diamond Makers
Tom Swift Among the Diamond Makers, Or, The Secret of Phantom Mountain, is Volume 7 in the original Tom Swift novel series published by Grosset & Dunlap.
Plot summary.
Tom Swift flies his airship to the mountain tops of Colorado to seek for the secret of the Diamond Makers: criminal scientists who have figured out the formula of manufacturing a limitless fortune in diamonds. But these rogues will stop at nothing to keep their secret. Tom & friends are soon captured and left
"Tom Swift and His Electric Runabout; or, The Speediest Car on the Road" (1910)
6. "Tom Swift and His Wireless Message; or, The Castaways of Earthquake Island" (1911)
7. "Tom Swift Among the Diamond Makers; or, The Secret of Phantom Mountain" (1911)
8. "Tom Swift in the Caves of Ice; or, The Wreck of the Airship" (1911)
9. "Tom Swift and His Sky Racer; or,