Oxford Bookworms: Chemical Secret + MP3 audio download

Classics, modern fiction, non-fiction and more. Written for secondary and adult students the Oxford Bookworms Library has seven reading levels from A1-C1 of the CEFR.

Listen along with downloadable MP3 audio.

The job was too good. There had to be a problem - and there was. John Duncan was an honest man, but he needed money. He had children to look after. He was ready to do anything, and his bosses knew it. They gave him the job because he couldn't say no; he couldn't afford to be honest. And the job was like a poison inside him. It changed him and blinded him, so that he couldn't see the real poison - until it was too late.

CEFR B1
Word count 10,385

• * Read at a comfortable level with word count and CEFR level on every cover
• * Illustrations, photos, and diagrams support comprehension
• * Activities build language skills and check understanding
• * Audio improves reading and listening skills
• * Glossaries teach difficult vocabulary
• Free editable tests for every book
• Download audio as an MP3