A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
For Philip, Dinah, Lucy-Ann and Jack, the holiday in Cornwall is everything they'd hope for - until they begin to realize that something very sinister is taking place on the mysterious Isle of Gloom. But they're not prepared for the dangerous adventure that awaits them in the abandoned copper mines and secret tunnels beneath the sea.
A note on book covers: while we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
Exciting young adventurers explore mysterious sea caves.
Who is this book for?
This book is perfect if you love thrilling adventures set in intriguing locations. Your young explorers will enjoy following Philip, Dinah, Lucy-Ann, and Jack as they uncover secrets beneath the sea, blending mystery and danger in a compelling way. It's a great pick for readers who thrill at daring exploits and atmospheric settings.
