http://www.brainpickings.org/index.php/2013/10/29/codex-seraphinianus-rizzoli/

codexseraphinianus3 codexseraphinianus2

http://en.wikipedia.org/wiki/Codex_Seraphinianus

http://www.cetteadressecomportecinquantesignes.com/Luigi.Serafini.-.Codex.Seraphinianus.pdf