Henry Jekyll's written testimony explains the events and explores the duality of human nature - that man is 'not truly one but truly two'.
Clips
Listen to the audio-only version of Chapter 10.
Extract from Chapter 10.
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7. Incident at the window. audio
Utterson and Enfield encounter Jekyll and are horrified at his changed appearance.

8. The last night. audio
Utterson is summoned to Jekyll's house by Poole, who fears that Hyde has returned.

9. Dr Lanyon's narrative. audio
Utterson reads Lanyon's account of his meeting with a strange messenger sent by Jekyll.

