The series that turns reluctant readers into kids who race through books.

Peter and George came to Campbell's Cove for a summer adventure to explore the deepest caves and unearth local legends. They never expected the legends to start hunting them back.

Hidden beneath the quiet streets of the village lies a secret world of Viking magic, ancient relics, and a darkness that has been waiting centuries to wake up. When Peter discovers that his grandfather's magnificent mansion holds more than just stories, he is thrust into a war he never knew existed, and a destiny he never asked for.

With only his best friend George, his grandfather's ancient wisdom, and secrets buried deep beneath the Scottish coastline, Peter must master the magic of the past before it destroys everything he loves.

Short chapters. Relentless action. A world kids disappear into -- and four books (plus a prequel) to keep them there.

Perfect for fans of Percy Jackson, How to Train Your Dragon, and The Chronicles of Narnia.

Why parents, teachers, and librarians love this series for reluctant readers:

• Hooks from page one -- the mystery begins in the caves before the first chapter ends

• Cinematic, fast-paced chapters designed for kids who say they hate reading

• Rich Viking lore and Scottish legend woven into a story that feels completely real

• Four books in the series -- once they start, they won't want to stop. Book 2, The Master's Revenge, is waiting the moment they finish.

• We started tracking this book on April 9, 2013.
• This book was $2.99 when we started tracking it.
• The price of this book has changed 29 times in the past 4,775 days.
• The current price of this book is FREE last checked 3 hours ago.
• The lowest price to date was FREE last reached on May 6, 2026.
• This book has been FREE 7 times since we started tracking it.
• The highest price to date was $5.97 last reached on March 16, 2016.
• This book has been $5.97 one time since we started tracking it.
• This book is currently at its lowest price since we started tracking it.

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• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 165 Pages