AQA GCSE in English Literature · Free · no account needed
The Sign of Four
Arthur Conan Doyle · Published in Lippincott's Monthly Magazine, February 1890 · Set text on AQA GCSE English Literature (8702) — 19th-century novel option; not on Pearson Edexcel International GCSE (4ET1) — 8702 Paper 1, Section B — The 19th-century novel (closed book; a printed extract, then the novel as a whole)
A bored genius, a governess with six pearls and a treasure that began as loot — the case that ends with a wife, a reward and a cocaine-bottle.
Two ways to study it
- Grade 9 Notes — condensed and exam-focused: 4 full character studies, 4 themes, quotation analysis, thesis statements and essay plans.
- The Complete Guide to The Sign of Four — the long version: 24 chapters from the world behind the text to the examination.
- The Sign of Four key quotes — every quotation in the bank analysed: speaker, scene, meaning, techniques and essay use, by character and by theme.
The characters
- Sherlock Holmes — A mind that rebels at stagnation · notes · character analysis, then teach it and defend it
- Dr John Watson — The narrator who falls in love · notes · character analysis, then teach it and defend it
- Mary Morstan — The client who refuses to be only a problem · notes · character analysis, then teach it and defend it
- Jonathan Small — The convict with the wooden leg and the long story · notes · character analysis, then teach it and defend it
The themes
- Reason and deduction — Holmes believes detection should be an exact science; the novel celebrates his reason and shows its limits. · notes · theme analysis, then teach it and defend it
- Empire, race and the 1857 rebellion — The crime begins in imperial India, and the novel carries the racist and imperial assumptions of its time. · notes · theme analysis, then teach it and defend it
- Greed and treasure — The Agra treasure corrupts nearly everyone who touches it. · notes · theme analysis, then teach it and defend it
- Love and reason — Watson's love for Mary is set against Holmes's cold reason. · notes · theme analysis, then teach it and defend it
Think you understand it?
In Literature the thing you master is an interpretation. Each study above has two gates: Teach it — explain your reading to Ember, an AI pupil — and Defend it — hold it against Arthur Conan Doyle in a structured debate marked against descriptors you can read first. Completely free.