Secret Agent Jack Stalwart Collection Books 1 - 10 Set by Elizabeth Singer Hunt:
Russia: The Deadly Race to Space: On the eve of the first manned mission to Mars, a madman has kidnapped the space project's chief engineer.
Mexico: The Quest for Aztec Gold: An ancient stone with the location of Aztec treasure has been stolen from an ailing man's bedside table.
USA: The Escape of the Deadly Dinosaur: An eager young scientist has brought to life a dangerous flesh-eating dinosaur by crossing its DNA with that of his pet dog.
Australia: The Search for the Sunken Treasure: A diver has vanished from the Great Barrier Reef, along with unknown treasure from the wreck of HMS Pandora.
France: Mystery of the Mona Lisa: The Mona Lisa, the most famous painting in the world, has been stolen from the Louvre museum in Paris.
Great Britain: The Caper of the Crown Jewels: Some of Great Britain's most prized possessions, the Crown Jewels, have vanished from the Tower of London.
Cambodia: The Secret of the Sacred Temple: The keeper of the sacred necklace of Angkor Wat has been kidnapped in the jungles of Cambodia.
Kenya: The Pursuit of the Ivory Poachers: While Secret Agent Jack Stalwart is deciphering a code from his missing brother, Max, he's called away on a missing to Kenya.
China: The Puzzle of the Missing Panda: An endangered Giant Panda has been kidnapped from the Wolong Nature Reserve in China. Can Secret Agent Jack Stalwart find the panda and rescue
Italy: Peril at the Grand Prix: Jack's car-racing hero, Morgan Parks, is in danger. Someone has already tried to kill him once, and they're about to try again.