A book that offers a deep exploration of extraterrestrial existence. - Title: Cosmic System - Author: Kazuo Senga - Series Name: The Law of Gaia IV - Theme: Extraterrestrial Existence "Cosmic System The Law of Gaia IV Everything You Need to Know About Extraterrestrial Beings and the Behind-the-Scenes of Earth Society" Kazuo Senga Hikaru Land We aim to ship within 24 hours via Mercari delivery. This is a new, unread item, but it does not have shrink wrap, so there may be minor scratches on the cover. Please consider this before purchasing. Thank you for looking.