Many textures of books do not match the preview. It would not be scary if there were simply other inscriptions, but the fact is that there are simply no inscriptions on the roots of most books.
There is a suspicion that the reason is that the author, like many other trides, in vain trusts the automatic collection of textures, not really understanding how it works. Apparently, some textures were collected not from where the author wanted, but from this model, for example https://3dsky.org/3dmodels/show/insects 
Left vertical book on the middle shelf, for example.

In addition to books, the rest of the models are pleasant

Very beautiful!

Thank you +5