I suppose the closest thing I could compare to the book would be the Voynich manuscript, Which I had been allowed to see when I was a grad student. This book seemed even more cryptic, page after page of elaborate diagrams of smoke, smokers, pipes, hookahs, and the various plants they are harvested from, but text was equally filled with wirework half-see through people, animals, and monsters. All of it appeared to be cross-connected with astronomical bodies; suns, moons, and stars of astronomy and astrology. One series of 78 diagrams depicts unconventional drawings for the zodiacal constellations from around the world ( a Winged Minotaur carrying a giant stone covered in dozen of human eye ball for Taurus, an eight legged centaur with a mane of fire and ice, brandishing a crossbow for Sagittarius, The Vedic Head of the Demon depicted as a man with a puppet on a stick riding a toad, a male and female pair of mere-people in coitis within a golden egg for Pisces, you get the idea).
There where different bevels running down the pages of the text block, so that fingers could easily find categories. In a section that appeared to cover geography I have a dozens different Maps of the earth, the largest of which folded-out in a special section of the book in one dived poster page, gingerly opening my six foot six inches arm span up to reveal a shockingly detailed chart of a planet called Helios Three, in the lower middle right of the map, the entire known land masses of our earth were represented as a tiny chain of islands the size of Hawaii all sharing the label Mundania, surrounded by quaint old timey sea-serpents, mostly hybrids of screaming women with hydra similar to classic allegorical images of Sin personified, in an area called the Internos Ocean, on a awesomely gargantuan orb filled to accommodate vast super-continents with labels that I could roughly translate as Atlemuriatis, Prospero’s Lillblefuscuiput, Ozqbar, and Xanthadu.
I laughed “This is an amazing document, a work of art onto itself, whoever made it really put their all into it, but Sherlock Holmes is a fictional character created by Sir Arthur Conan Doyle, he is not a real person, it is a common misunderstanding that inspired this Obsessive Prankster.”