TOM SWIFT AND HIS MOTOR CYCLE TOM SWIFT AND HIS MOTORBOAT TOM SWIFT AND HIS AIRSHIP TOM SWIFT AND HIS SUBMARINE BOAT TOM SWIFT AND HIS ELECTRIC RUNABOUT TOM SWIFT AND HIS WIRELESS MESSAGE TOM SWIFT AMONG THE DIAMOND MAKERS TOM SWIFT IN THE CAVES OF ICE TOM SWIFT AND HIS SKY RACER TOM SWIFT AND HIS ELECTRIC RIFLE TOM SWIFT IN THE CITY OF GOLD TOM SWIFT AND HIS AIR GLIDER TOM SWIFT IN CAPTIVITY TOM SWIFT AND HIS WIZARD CAMERA TOM SWIFT AND HIS GREAT SEARCHLIGHT TOM SWIFT AND HIS GIANT CANNON TOM SWIFT AND HIS PHOTO TELEPHONE TOM SWIFT AND HIS AERIAL WARSHIP TOM SWIFT AND HIS BIG TUNNEL TOM SWIFT IN THE LAND OF WONDER TOM SWIFT AND HIS WAR TANK TOM SWIFT AND HIS AIR SCOUT TOM SWIFT AND HIS UNDERSEA SEARCH TOM SWIFT AMONG THE FIRE FIGHTERS TOM SWIFT AND HIS ELECTRIC LOCOMOTIVE TOM SWIFT AND HIS FLYING BOAT TOM SWIFT AND HIS GREAT OIL GUSHER TOM SWIFT AND HIS CHEST OF SECRETS TOM SWIFT AND HIS AIRLINE EXPRESS THE DON STURDY SERIES By VICTOR APPLETON Individual Colored Wrappers and Text Illustrations by WALTER S. ROGERS Every Volume Complete in Itself. In the company with his uncles, one a mighty hunter and the other a noted scientist, Don Sturdy travels far and wide, gaining much useful knowledge and meeting many thrilling adventures. DON STURDY ON THE DESERT OF MYSTERY; An engrossing tale of the Sahara Desert, of encounters with wild animals and crafty Arabs. DON STURDY WITH THE BIG SNAKE HUNTERS; Don's uncle, the hunter, took an order for some of the biggest snakes to be found in South America--to be delivered alive! DON STURDY IN THE TOMBS OF GOLD; A fascinating tale of exploration and adventure in the Valley of Kings in Egypt. DON STURDY ACROSS THE NORTH POLE; A great polar blizzard nearly wrecks the airship of the explorers. DON STURDY IN THE LAND OF VOLCANOES; An absorbing tale of adventure among the volcanos of Alaska. DON STURDY IN THE PORT OF LOST SHIPS; This story is just full of exciting and fearful experiences on the sea. DON STURDY AMONG THE GORILLAS; A thrilling story of adventure in darkest Africa. Don is carried over a mighty waterfall into the heart of gorilla land. THE TOM SWIFT SERIES TOM SWIFT AND HIS MOTOR-CYCLE Or Fun and Adventure on the Road TOM SWIFT AND HIS MOTOR-BOAT Or the Rivals of Lake Carlopa TOM SWIFT AND HIS AIRSHIP Or the Stirring Cruise of the Red Cloud TOM SWIFT AND HIS SUBMARINE BOAT Or Under the Ocean for Sunken Treasure TOM SWIFT AND HIS ELECTRIC RUNABOUT Or the Speediest Car on the Road