Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.This set includes two titles: A Familiar Villain and Exploits of an Evil Queen.

Matthew, Jimmy and Bell are the Code Breakers, an adventurous trio with a fondness for codes and math puzzles! After winning a trip to Hong Kong, the trio are drawn into a police investigation involving a dangerous and ruthless gang. Who is the mysterious Kum Wong and why are the police hunting for him? Will the Code Breakers be able to use their mathematical prowess to find the gang and apprehend its leader?Join the Math Mystery Code Breakers as they tackle exciting puzzles that lead to deeper investigation, and intrigue! Matthew, Berlinda and Jimmy have always loved Maths. Little did they know that their hobby of solving Maths puzzles would eventually lead them to work with the police to crack some of the toughest criminal cases, take them to different countries, and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

Matthew, Jimmy and Bell are the Code Breakers, an adventurous trio with a fondness for codes and math puzzles! After winning a trip to Hong Kong, the trio are drawn into a police investigation involving a dangerous and ruthless gang. Who is the mysterious Kum Wong and why are the police hunting for him? Will the Code Breakers be able to use their mathematical prowess to find the gang and apprehend its leader?Join the Math Mystery Code Breakers as they tackle exciting puzzles that lead to deeper investigation, and intrigue! Matthew, Berlinda and Jimmy have always loved Maths. Little did they know that their hobby of solving Maths puzzles would eventually lead them to work with the police to crack some of the toughest criminal cases, take them to different countries, and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.This set includes two titles: A Familiar Villain and Exploits of an Evil Queen.

Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.This set includes two titles: The Downfall of the Two Kings and The Stolen Aztec Treasures.

Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.This set includes two titles: The Downfall of the Two Kings and The Stolen Aztec Treasures.

While stepping in to help a friend, The Code Breakers get busy battling mysterious attackers and tracing stolen jewellery! Who has kidnapped Benji's father and what do all the threatening notes mean? Will The Code Breakers be able to find the mastermind and rescue their friend?Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

The Code Breakers have a happy reunion with Stephie, their friend from Hong Kong, that is, until she is mysteriously kidnapped one night. What are her ruthless kidnappers after and why does everything resemble a computer game? Will The Code Breakers be able to conquer the eerie Gatekeeper's challenge and uncover the sinister plot?Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

The Code Breakers have a happy reunion with Stephie, their friend from Hong Kong, that is, until she is mysteriously kidnapped one night. What are her ruthless kidnappers after and why does everything resemble a computer game? Will The Code Breakers be able to conquer the eerie Gatekeeper's challenge and uncover the sinister plot?Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

A trip to National Museum lands the Code Breakers right in the middle of another baffling case! Who is targeting the museum's precious Aztec exhibits? Is Matthew truly a victim of ancient Aztec curse? Will the Code Breakers be able to solve the mystery and stop the thief... before it is too late?Join the Math Mystery Code Breakers as they tackle exciting puzzles that lead to deeper investigation, and intrigue! Matthew, Berlinda and Jimmy have always loved Maths. Little did they know that their hobby of solving Maths puzzles would eventually lead them to work with the police to crack some of the toughest criminal cases, take them to different countries, and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

A trip to National Museum lands the Code Breakers right in the middle of another baffling case! Who is targeting the museum's precious Aztec exhibits? Is Matthew truly a victim of ancient Aztec curse? Will the Code Breakers be able to solve the mystery and stop the thief... before it is too late?Join the Math Mystery Code Breakers as they tackle exciting puzzles that lead to deeper investigation, and intrigue! Matthew, Berlinda and Jimmy have always loved Maths. Little did they know that their hobby of solving Maths puzzles would eventually lead them to work with the police to crack some of the toughest criminal cases, take them to different countries, and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.

While stepping in to help a friend, The Code Breakers get busy battling mysterious attackers and tracing stolen jewellery! Who has kidnapped Benji's father and what do all the threatening notes mean? Will The Code Breakers be able to find the mastermind and rescue their friend?Join The Code Breakers as they tackle exciting puzzles that lead to deeper investigation and intrigue! Matthew, Bell and Jimmy have always loved Maths. Little did they know that their hobby would eventually lead them to work with the police, take them to different countries and meet with all sorts of dangers that would test them to their limits!Each book in the series is a new adventure that invites readers to help solve Maths puzzles and codes, together with the three friends. Solutions are provided, and the stories also come with interesting and educational fun facts to grab the interest of readers.