Secret Agent Jack Stalwart Series Collection 14 Children Books Set

Secret Agent Jack Stalwart is a 14-book children’s collection that follows Jack Stalwart as he is called into action on missions around the world. Each adventure places him in a different location, where he must respond to thefts, kidnappings and other urgent threats, often while facing dangerous opponents.

The series moves from a race to protect a space programme in Russia to searches for stolen treasures in Australia and Mexico, shifting quickly between mysteries and high-stakes pursuits. Across the collection, Jack investigates missing people and priceless objects, confronts pirates and poachers, and takes on criminal gangs and master villains. Several missions are also linked to the ongoing case of his missing brother, Max.

Included titles

• Russia The Deadly Race to Space
• Mexico The Quest for Aztec Gold
• USA The Escape of the Deadly Dinosaur
• Australia The Search for the Sunken Treasure
• France Mystery of the Mona Lisa
• Great Britain The Caper of the Crown Jewels
• Cambodia: The Secret of the Sacred Temple
• Kenya: The Pursuit of the Ivory Poachers
• China: The Puzzle of the Missing Panda
• Italy: Peril at the Grand Prix
• The Fight for the Frozen Land Arctic
• The Mission to find Max Egypt
• Japan The Theft of the Samurai Sword
• Nepal The Hunt for the Yeti Skull

Key details

• 14-book children’s collection
• Series: Secret Agent Jack Stalwart
• Stories set across multiple countries and regions
• Includes missions connected to Jack’s missing brother, Max

Synopses

Russia The Deadly Race to Space

On the eve of the first manned mission to Mars, the space project’s chief engineer is kidnapped. Jack must find the missing engineer and stay calm when he discovers who it is.

Mexico The Quest for Aztec Gold

An ancient stone that reveals the location of Aztec treasure is stolen from an ailing man’s bedside table. Jack races to track the thieves before they can plunder Moctezuma’s gold.

USA The Escape of the Deadly Dinosaur

A young scientist creates a dangerous flesh-eating dinosaur by crossing its DNA with that of his pet dog, Freddie. Jack must capture it before it destroys New York City.

Australia The Search for the Sunken Treasure

A diver disappears from the Great Barrier Reef, along with unknown treasure from the wreck of HMS Pandora. Jack must find the diver and stop a deadly band of pirates from escaping with the treasure.

France Mystery of the Mona Lisa

The Mona Lisa is stolen from the Louvre in Paris. Jack must recover the painting before an evil red-haired man takes it out of the country.

Great Britain The Caper of the Crown Jewels

The Crown Jewels vanish from the Tower of London. Jack faces a master magician in a race to save the jewels before they are lost for ever.

Cambodia: The Secret of the Sacred Temple

The keeper of the sacred necklace of Angkor Wat is kidnapped in the jungles of Cambodia. Jack must rescue her and prevent a madman from using the necklace’s power for his own plans.

Kenya: The Pursuit of the Ivory Poachers

While deciphering a code from his missing brother, Max, Jack is sent on a mission to Kenya. With elephants being killed for their ivory tusks, he must find the poachers before they strike again.

China: The Puzzle of the Missing Panda

An endangered giant panda is kidnapped from the Wolong Nature Reserve. Jack must find and rescue it before the Scorpion Gang sells it for profit.

Italy: Peril at the Grand Prix

Jack’s car-racing hero, Morgan Parks, is in danger after an attempt on his life. Jack must protect him and the Italian team’s chance to win the Monza Grand Prix.

The Fight for the Frozen Land Arctic

A group of scientists go missing in the Arctic, possibly linked to their research into global warming. Jack faces harsh weather and a hungry polar bear as he searches for answers.

The Mission to find Max Egypt

An ancient curse of the pharaohs threatens to cause havoc in Egypt. Jack must try to stop it and finally solve the mystery of his missing brother, Max.

Japan The Theft of the Samurai Sword

Sacred Japanese treasures are being stolen and Jack is sent to investigate. He must take on Madame Minori and her band of ninja thieves.

Nepal The Hunt for the Yeti Skull

Jack faces a gruelling climb on Mount Everest when a skull believed to be that of a yeti is stolen by an evil collector of curiosities. He must brave one of the most inhospitable places on earth to retrieve it.