# Book notes
- URL: https://www.petrikajander.com/archive/books/
- Author: Petri Kajander
- Date: 2009-05-02
- Language: en

For book recommendations, visit this [page](/book-recommendations/).
See also Petri's book [Fragments of Reality](/archive/fragmentsofreality/) and books [in Finnish](/kirjoja/ "Kirjoja").
This section may include [affiliate links](/affiliate-disclosure/).