Discover more books

Undercover Four Secret Files

By Anthony Horowitz

Alex must uncover the truth about his parents while facing disasters and his deadliest enemy.

thrilling · suspenseful · action-packed · intriguing

Genres

Adventure Mystery

What is Undercover Four Secret Files about?

Embark on thrilling missions with teen spy Alex Rider in this action-packed collection. Uncover the truth behind his parents' mysterious deaths, confront imminent disasters, and delve into the mind of his arch-nemesis, Yassen Gregorovich. Each adventure is filled with suspense and high-stakes espionage, offering readers a deeper insight into Alex's world.

About the author

Anthony Horowitz is a popular author from England who has written many exciting books for children and young people. He is best known for the Alex Rider series, which follows a teenage spy on thrilling adventures. Anthony loves telling stories full of mystery and action that keep readers on the edge of their seats.

Pages

115 pages

Reading age

Older Junior (10-15)

This edition

2020

Celebrate every book your child reads

Keep track of the books they've read on Pageticker and watch their reading journey grow.

Pageticker

Ready to get started?

Join thousands of readers discovering their next favourite book

You might also like

Cover of The Memory Thieves
Cover of Death Sets Sail
Cover of Agatha Oddly Murder at the Museum
Cover of Night Speakers
Cover of Rosie Frost Ice on Fire
Cover of Twelve
Cover of The Book of Bill Cipher
Cover of Agatha Oddly The Silver Serpent
Cover of The Nightmares of Finnegan Quick
Cover of Skulduggery Pleasant - A Small Matter Of Impending Catastrophe
Cover of Armageddon Outta Here - the World of Skulduggery Pleasant
Cover of Agatha Oddly The Secret Key
Cover of Transcendent
Cover of The Sound of Whales
Cover of Harry Potter and the Goblet of Fire
Cover of Crookhaven: The Thieves' Revenge
Cover of Vega Jane and the Maze of Monsters
Cover of Young Bond: Strike Lightning
Cover of Ruby Redfort Pick Your Poison
Cover of The Girl Who Looked Beyond The Stars
Cover of Lair of the Leopard
Cover of Skulduggery Pleasant The Dead Famous Bestseller
Cover of The Bletchley Riddle
Cover of Ghostlight
Cover of Young Bond: Red Nemesis
Cover of The Memory Thieves
Cover of Death Sets Sail
Cover of Agatha Oddly Murder at the Museum
Cover of Night Speakers
Cover of Rosie Frost Ice on Fire
Cover of Twelve
Cover of The Book of Bill Cipher
Cover of Agatha Oddly The Silver Serpent
Cover of The Nightmares of Finnegan Quick
Cover of Skulduggery Pleasant - A Small Matter Of Impending Catastrophe
Cover of Armageddon Outta Here - the World of Skulduggery Pleasant
Cover of Agatha Oddly The Secret Key
Cover of Transcendent
Cover of The Sound of Whales
Cover of Harry Potter and the Goblet of Fire
Cover of Crookhaven: The Thieves' Revenge
Cover of Vega Jane and the Maze of Monsters
Cover of Young Bond: Strike Lightning
Cover of Ruby Redfort Pick Your Poison
Cover of The Girl Who Looked Beyond The Stars
Cover of Lair of the Leopard
Cover of Skulduggery Pleasant The Dead Famous Bestseller
Cover of The Bletchley Riddle
Cover of Ghostlight
Cover of Young Bond: Red Nemesis

Other books by Anthony Horowitz

Cover of The Diamond Brothers in the French Confection and the Greek Who Stole Christmas
Cover of Skeleton key
Cover of Alex Rider: Point Blanc (The Graphic Novel)
Cover of The Diamond Brothers In... South by South East
Cover of Alex Rider 10 Book Set
Cover of Three Of Diamonds
Cover of Alex Rider: Skeleton Key The Graphic Novel
Cover of Alex Rider Series Collection Pack
Cover of Alex Rider Eagle Strike The Graphic Novel
Cover of Alex Rider: Eagle Strike
Cover of Cartilage and Osteoarthritis (Methods in Molecular Medicine, 100)
Cover of The Switch
Cover of The Diamond Brothers in The Blurred Man and I Know what You Did Last Wednesday
Cover of Alex Rider Undercover Four Secret Files
Cover of The Devil and his Boy
Cover of Alex Rider: Never Say Die
Cover of Alex Rider Collection Anthony Horowitz 10 Books Set
Cover of Alex Rider Missions 1-4
Cover of Nightrise
Cover of The Diamond Brothers in The Falcon's Malteser
Cover of The Blurred Man (Diamond Brothers)
Cover of Alex Rider: Skeleton Key
Cover of The Wickedly Funny Anthony Horowitz Bumper Boxset
Cover of Stormbreaker: action adrenaline adventure
Cover of The Devil and His Boy
Cover of The Diamond Brothers in the French Confection and the Greek Who Stole Christmas
Cover of Skeleton key
Cover of Alex Rider: Point Blanc (The Graphic Novel)
Cover of The Diamond Brothers In... South by South East
Cover of Alex Rider 10 Book Set
Cover of Three Of Diamonds
Cover of Alex Rider: Skeleton Key The Graphic Novel
Cover of Alex Rider Series Collection Pack
Cover of Alex Rider Eagle Strike The Graphic Novel
Cover of Alex Rider: Eagle Strike
Cover of Cartilage and Osteoarthritis (Methods in Molecular Medicine, 100)
Cover of The Switch
Cover of The Diamond Brothers in The Blurred Man and I Know what You Did Last Wednesday
Cover of Alex Rider Undercover Four Secret Files
Cover of The Devil and his Boy
Cover of Alex Rider: Never Say Die
Cover of Alex Rider Collection Anthony Horowitz 10 Books Set
Cover of Alex Rider Missions 1-4
Cover of Nightrise
Cover of The Diamond Brothers in The Falcon's Malteser
Cover of The Blurred Man (Diamond Brothers)
Cover of Alex Rider: Skeleton Key
Cover of The Wickedly Funny Anthony Horowitz Bumper Boxset
Cover of Stormbreaker: action adrenaline adventure
Cover of The Devil and His Boy