Flying with the Spitfires

Caleb knows that the decaying German bunker at Rocquaine Bay on his island of Guernsey is haunted. Samuel Vogel, his arch enemy at school, has told him. But when his Grandpa Bertie hands him a brass ring that could have saved his Great Grandpa Alfred, a Spitfire pilot, from being shot down during World War 2, and learns of the arrest by the Nazis of his Great Grandma Mary, Caleb wishes he could fix things. But how? Paul Haston's book is a coming of age, historical fiction with a magical twist for children aged 9-12.