The Master Key System
- Editions tracked
- 2
- First edition
- Inland Printery, 1919
- Worth
- Not yet valued
Which edition do you have?
First edition
- 1st Inland Printery1919 Hardback Not yet valued Log in to want this
Later and other editions
- Psychology Press1977 Hardback Not yet valued Log in to want this
We have not yet researched the issue points for this book. If you know how to tell the first from later printings, tell us and we will credit you once it is checked against a second source.
Reviews of The Master Key System
No reviews yet.
Log in or sign up free to review this book.
Know what you are looking at
How to Identify a First Edition
A true first edition is a copy from the first printing (first impression) of the first edition, so you check …
Read the guide →3 min readHow to Grade a Book's Condition
Collectors grade books on a six-step trade scale from Fine to Poor, and grade the book and its dust jacket …
Read the guide →2 min readDust Jackets: Why They Matter
For most books published since the 1920s, the original dust jacket carries a large share of the value, often most …
Read the guide →Frequently asked questions
Who published the first edition of The Master Key System?
The first edition of The Master Key System by Charles Francis Haanel was published in Saint Louis, MO by Inland Printery in 1919.
How many editions of The Master Key System are there?
We track 2 editions of The Master Key System, including 1 first edition. Each has its own page with how to identify it.
How can I tell if my copy of The Master Key System is a first edition?
Check the title page and its reverse (the copyright page) against the edition: publisher, place and date should match, with no later printing or edition stated. Where we know the issue points, they are listed on the edition's page.