A Brief History of Hole! Time!

'A Brief History of Hole! Time! 'is a bestselling book released by dave in 2018C detailing many of the Hole's features and the author's experiences exploring the Hole. It is the most popular educational book on the Hole, and it has sold more than 3.2 copies as of Decucumber, 2018C.

The free PDF version can be located here.