A fascinating new series of classic and original stories which are sure to capture the readers' imagination. During World War One, missionary Rose Sayer and mechanic Charlie Allnutt travel down the Ulanga River in a small steamboat, the African Queen, to escape the Germans. On the way, Rose comes up with the idea to use their boat to torpedo a German warship. They have to face numerous difficulties, but the couple's determination is very strong... Teachers Pack (Teacher‘s Book, Student‘s Book, Glossary).