Here is a summary of the table of contents:
Preface
TKD and imitators
Charter of TKD
Tenets of TKD (courtesy, integrity, perseverance, self-control, indominable spirit)
Explanation of tenets
Definitions
Ancient map of Korea
Origin and development of martial arts
History of TKD
Moral culture
TKD and physical fitness
TKD and mental effects
Advantages
Training "secrets"
Student/instructor relationship
Ideal instructor
TKD philosophy
System of rank
Criteria for advancement
Testing
Training schedule
Instructor classification
Umpire classification
Competition details
Rules for competition
Demonstration concepts
Patterns
Sparring concepts
Self-defense concepts
TKD composition
Theory of power
Use of the body in TKD
Vital areas
Stances
Training equipment
Exercises
Details in the techniques (hand, foot, stances, flying, throwng, falling, etc)
Discussions on self defese
Discussions on armed opponents
How to lead a class
Details in all of the forms (covered across 8 volumes)
Not sure of cost, I have it in a lousy image-only PDF, I'd like to get a copy with selectable text, so that I can index and search against it. It didn't cost me anything, I believe my copy is in the public domain. You just need to find someone with a copy of it.
It's 270MB, so don't ask me for a copy of it.
I do taekwondo is the encyclopedio of taekwondo 15 volume set worth it and how much is it and were would I buy it from and also what stuff does it have in it