Reading Public Persona vs Private Truth
After Carew's murder Jekyll produces a letter from Hyde that seems to release him. Guest compares the writing to Jekyll's own and sees the match. The public document was a private forgery. The slope changed. The author did not.
Key Insight
When the alibi is in the same handwriting as the respectable man, the mask is not hiding a second person. It is hiding authorship. Persona is a style. Truth is who held the pen.






