Apeirophilia (link leads to book) is a book by GMDM. It serves as the spiritual successor to Fictional Googology: What We Think is Illogical and as a more accessible approach and foundational textbook of FG.
Its contents are composed of an introduction to all the most important numbers and concepts of Fictional Googology in an ascending and practical order, in accordance to the Pata-Metagoogology Project and The Equestrian Realm. All firlds are covered in some way or another.
It tackles every concept in a more beginner-friendly approach with straight-to-the-point explanations and analyses. Everything is explained concisely and clearly, with reference tables sattered across the book for quick reference.
GMDM would like to end this page off with a wish of luck to anyone who wants to get into FG.