Who wrote a book without any punctuation?

The most famous example of a book written without punctuation is "The Wind-Up Bird Chronicle" by Haruki Murakami.

While Murakami didn't technically write the entire book without punctuation, he intentionally omitted punctuation in several sections of the novel. This was done to evoke a feeling of disorientation and confusion, mirroring the protagonist's mental state.

It's important to note that while the absence of punctuation might be jarring or confusing for some readers, it's a deliberate stylistic choice made by the author for a specific effect.