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

Secret Agents Jack and Max Stalwart: Book 1: The Battle for the Emerald Buddha: Thailand

Secret Agent Jack Stalwart: Book 4: The Caper of the Crown Jewels: England

Secret Agent Jack Stalwart: Book 3: The Mystery of the Mona Lisa: France

Secret Agent Jack Stalwart: Book 6: The Pursuit of the Ivory Poachers: Kenya

Secret Agents Jack and Max Stalwart: Book 2: The Adventure in the Amazon: Brazil

Secret Agent Jack Stalwart: Book 8: Peril at the Grand Prix: Italy

Secret Agent Jack Stalwart: Book 1: The Escape of the Deadly Dinosaur: USA

Secret Agent Jack Stalwart: Book 5: The Secret of the Sacred Temple: Cambodia

Secret Agent Jack Stalwart: Book 7: The Puzzle of the Missing Panda: China

Secret Agent Jack Stalwart: Book 2: The Search for the Sunken Treasure: Australia

Secret Agents Jack and Max Stalwart: Book 3: The Fate of the Irish Treasure: Ireland