Secret Agent Jack Stalwart: Book 1: The Escape of the Deadly Dinosaur: USA - Elizabeth Singer Hunt

Secret Agent Jack Stalwart: Book 7: The Puzzle of the Missing Panda: China - Elizabeth Singer Hunt

Secret Agents Jack and Max Stalwart: Book 4: The Race for Gold Rush Treasure: California, USA - Elizabeth Singer Hunt

Secret Agent Jack Stalwart: Book 2: The Search for the Sunken Treasure: Australia - Elizabeth Singer Hunt

Jack Stalwart: The Mystery of the Mona Lisa. France: Book 3, Paperback/Elizabeth Singer Hunt

Secret Agent Jack Stalwart: Book 5: The Secret of the Sacred Temple: Cambodia - Elizabeth Singer Hunt

Secret Agent Jack Stalwart: Book 3: The Mystery of the Mona Lisa: France - Elizabeth Singer Hunt

The Hunt for the Yeti Skull: Nepal - Elizabeth Singer Hunt

Peril at the Grand Prix: Italy, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Quest for Aztec Gold, Paperback/Elizabeth Singer Hunt

The Fight for the Frozen Land: The Arctic, Paperback/Elizabeth Singer Hunt

Secret Agent Jack Stalwart: Book 4: The Caper of the Crown Jewels: England - Elizabeth Singer Hunt

Swamp Mysteries: The Treasure of Jean Lafitte, Paperback/Elizabeth Singer Hunt

Jack Stalwart: Peril at the Grand Prix. Italy: Book 8, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Pursuit of the Ivory Poachers, Paperback/Elizabeth Singe Hunt

Jack Stalwart: The Escape of the Deadly Dinosaur. USA: Book 1, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Caper of the Crown Jewels. Great Britain: Book 4, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Search for the Sunken Treasure. Australia: Book 2, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Puzzle of the Missing Panda, Paperback/Elizabeth Singe Hunt

Secret Agent Jack Stalwart: Book 9: The Deadly Race to Space: Russia, Paperback/Elizabeth Singer Hunt

The Mission to Find Max: Egypt, Paperback/Elizabeth Singer Hunt

Jack Stalwart: The Deadly Race to Space, Paperback/Elizabeth Singer Hunt