Chemical Secret

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.

Oxford Bookworms Library is a readers series for secondary and adult learners, with seven reading levels from A1-C1. Including over 270 original and adapted texts graded and available with audio and in e-book formats, it ensures a comfortable read at every level.

Authors

Tim Vicary

Level

CEFR B1

Language

English

Word count

10,385

Collection

Oxford Bookworms Library

Collection level

Stage 3

Exams

Cambridge English: Preliminary (PET); IELTS 3.5 – 4.5; TOEIC 550 – 780; TOEFL 57 – 86;

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