Hola, iam Robert Burch, Have a pleasant day.
What Do Mastery Books Do? [Solved]
These Mastery Books allow you to increase the max trainable level of a skill from 10 to 20, and then from 20 to 30 (if the skill’s max level allows for it to go that high). Note that some skills have an upper limit of Level 10 which cannot be increased with Mastery Books.
6 Steps to Get Really Good at Anything – Mastery by Robert Greene
The links above
Book Breakdown: Best book of all time…Mastery by Robert Greene (Overview)
Book
MASTERY BY ROBERT GREENE | ANIMATED BOOK SUMMARY
Stream or download over 8 hours of animated content, new and old plus exclusives as well as upcoming work on Art of Seduction, …