I saw one of the promos on face book and loaded the app to start reading. By chapter 20 it it asked for 8 tokens to keep reading, the next requires 9 tokens. There are over 1400 chapters and you need to use token for each chapter. Even assuming that the rate of 9 tokens is applicable for each chapter that means it's over US$124 for one unpublished and in need of editing book. You could do the daily check in's and things to earn a few tokens instead and finish the book in about 20 years.