What is the tone of red headed league?

The tone of "The Adventure of the Red-Headed League" by Sir Arthur Conan Doyle is humorous and lighthearted. The story follows the adventures of Sherlock Holmes and Dr. Watson as they investigate the mysterious disappearance of Mr. Jabez Wilson. The tone is set from the beginning, as Holmes and Watson discuss the peculiar case and find amusement in the client's red hair and the strange circumstances surrounding his employment. As the story progresses, the tone remains playful, with Holmes using his intellect and deductive reasoning to unravel the mystery while making humorous observations and witty remarks. The characters are also depicted in a humorous manner, particularly the eccentric Mr. Wilson and the members of the Red-Headed League. The overall tone of the story is one of lighthearted entertainment and amusement, making it an enjoyable read.