It contributes by exploring the consequences of scientific experimentation on the human body and mind. Jekyll's transformation into Hyde shows what can go wrong when science is misused.
One key theme is the duality of human nature. Dr Jekyll represents the good, civilized side, while Mr Hyde embodies the dark, primal side. Another theme could be the danger of scientific experimentation without proper moral consideration, as Jekyll's experiment goes horribly wrong.
Definitely! The story is full of suspense and mystery as it explores the dual nature of the main character. The plot keeps you guessing until the end, which is a hallmark of a mystery novel.