Surprisingly for the public, a magnificently designed book was published in the fall of 2009, which has since been classified as a historical intellectual sensation, and whose effects are still barely foreseeable today and for the future: the Red Book: Liber Novus by C. G. Jung. Initially released in a first edition of 5,000 copies, the global response to the Red Book has been unexpectedly large, with over 100,000 copies sold to date. Between 1913 and 1918, Jung embarked on a quest for his personal myth during his nocturnal voyage. Addressed to readers in a distant future, the Red Book is the written testimony of this search, in which Jung not only discovered his individual myth but also hints at a new, collective myth and an epochal turning point in human history.