"I love the Solved! series because there are many fun activities in this series. I follow Matthew, Jimmy and Bell on their adventure to solve different cases and I can solve puzzles like them too!"Caleb, 8 years old"This series is very exciting because it is a good mystery series. It has a very thrilling storyline and good quiz questions."Evan, 11 years old"I enjoyed reading this series of books because there are exciting mysteries and Maths puzzles for me to solve. I also like learning interesting facts about different countries. My favourite character is Matthew because he is intelligent and good at Maths!"Maxwell, 8 years old"I love that kids are involved when solving crime! The puzzles are challenging and fun to solve! I liked that they explain the hocus pocus at the end of The Stolen Aztec Treasures so I understood why it was weaved into the story."Mikail, 11 years old"I like this series because it is very mysterious and the puzzles are very hard to solve, so it really exercises your brain (although solutions are provided!)."Samuel, 9 years oldJoin 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.Contents: A Familiar Villain: Meet the Characters; Benji; Return It!; Pawned; The Gold Medallion (Fact, Not Fiction!); A Familiar Villain; Delusional Lunatic; Epilogue; Glossary; Exploits of an Evil Queen: Meet the Characters; Reunion (Fact, Not Fiction!); The Blue Eagle Strikes!; The Search Continues; Stakeout at Sea; The Gatekeeper; Queen Astra; Epilogue; Glossary;Readership: Children from 6 to 12 years.

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