Using the AI program Midjourney, the first part of Nietzsche's "Thus Spoke Zarathustra" was rendered solely through images. These images were generated from "prompts," which are brief textual descriptions extracted from the essay.

An appendix in the book lists all the prompts used for the image generation. For stylistic coherence, the common parameter given was the style of artist Jeff Koons.

The name combines the words "libri" (books) and "AI" (Artificial Intelligence). The punctuation marks evoke the digital world while also forming a face that hints at the world of illustration.

The project, still evolving, is designed as a box set containing four volumes that complete Nietzsche's text.