I've never heard of this either but I'm pretty sure we're talking about this.
From Wikipedia:
> One of the book's topics is preparation for the upcoming end of the world. Each page includes a fictionalized calendar of events leading to the end of the world on December 21, 2012. Hodgman refers to this time as Ragnarök. The book's other topics include sports, wine, and a list of seven hundred ancient and unspeakable gods.
> The Seven Hundred Unspeakable Names
I've never heard of this either but I'm pretty sure we're talking about this.
From Wikipedia:
> One of the book's topics is preparation for the upcoming end of the world. Each page includes a fictionalized calendar of events leading to the end of the world on December 21, 2012. Hodgman refers to this time as Ragnarök. The book's other topics include sports, wine, and a list of seven hundred ancient and unspeakable gods.