Here's why:
* No futuristic technology or space travel: The books are set in a contemporary world with no elements of science fiction.
* Focus on human characters and their struggles: The story revolves around the Baudelaire orphans facing various challenges, such as greed, deception, and betrayal.
* Real-world settings: The books feature recognizable locations and situations that are relatable to readers.
While some elements of the stories, like Count Olaf's bizarre inventions, might seem fantastical, they are presented within a realistic context. The overall theme focuses on the hardships and triumphs of everyday life, rather than exploring futuristic concepts.
However, the books do have a dark and unsettling tone, making them unique in the children's literature genre. This, combined with the mystery and suspense elements, might lead some readers to consider them "dark fantasy" or "gothic fiction".