The African Queen is an old, dirty, ugly, unreliable steamboat. No one would expect a missionary's sister and a rough, uneducated mechanic to take a boat like that down a dangerous river through the forests of Central Africa. But Rose Sayer and Charlie Allnutt do just that.

Why do they do it? The First World War has just begun, and Rose has a wild and crazy plan. She and Charlie set off down the river and come close to death many times, but they survive all dangers - except the danger of falling in love...

The Oxford bookworms library offers a wide range of original and adapted stories, both classic and modern, which take learners from elementary to advanced level through six carefully graded language stages:

Stage 1 (400 headwords)

Stage 2 (700 headwords)

Stage 3 (1000 headwords)

Stage 4 (1400 headwords)

Stage 5 (1800 headwords)

Stage 6 (2500 headwords)

This book is at stage 4.

At the end of this book, it supplies questions to help you check your comprehension after reading the story.