The characters in The Day of the Jackal are complex and multi-dimensional. The jackal is a fascinating and enigmatic figure, driven by a desire for money and a sense of professionalism. He is a chameleon-like character, able to adapt to any situation and manipulate those around him.

The novel’s influence can also be seen in the work of other authors, such as Tom Clancy and John le Carré. Forsyth’s meticulous research and attention to detail have raised the bar for thriller writers, and his influence can still be felt today.

The Day of the Jackal explores several themes, including the nature of violence, the power of the state, and the morality of assassination. Forsyth raises questions about the legitimacy of violence and the role of the state in maintaining order.