To watch the Vlad and the First World War book trailer click here.
They must dodge the dog-fights, survive the trenches and seek help from the staff of the hospital tent as they race to reach Britain safely.
In this adventure Vlad encounters Skipper Thomas Crisp, Second Lieutenant Walter Tull, Dr Phoebe Chapple and the Red Baron.
This picture book is based on the true events and shows how essential the pigeons were in a time before reliable telephone communication. As well as the story it includes a map, glossary and fact file to help understand the action.