Master Key System

Preview

Failed to add items

Sorry, we are unable to add the item because your shopping cart is already at capacity.

Add to basket failed.

Please try again later

Add to wishlist failed.

Please try again later

Remove from wishlist failed.

Please try again later

Adding to library failed

Please try again

Follow podcast failed

Unfollow podcast failed

£0.00 for first 30 days

LIMITED TIME OFFER

£0.99/mo for the first 3 months

Get this deal

Try Premium Plus free

Offer ends April 30, 2025 at 23:59 GMT.

Prime members: New to Audible? Get 2 free audiobooks during trial.

Pick 1 audiobook a month from our unmatched collection

Listen all you want to thousands of included audiobooks, Originals, and podcasts.

Access exclusive sales and deals.

Premium Plus auto-renews for £7.99/mo after 3 months. Cancel monthly.

Pick 1 audiobook a month from our unmatched collection - including bestsellers and new releases.

Listen all you want to thousands of included audiobooks, Originals, celeb exclusives, and podcasts.

Access exclusive sales and deals.

£7.99/month after 30 days. Renews automatically. See here for eligibility.

Master Key System

By: Mr. Charles F. Haanel

Narrated by: Core Media Productions

Get this deal

Try Premium Plus free

£7.99/mo after 3 months. Offer ends April 30, 2025 23:59 GMT. Cancel monthly.

£7.99/month after 30 days. Renews automatically. See here for eligibility.

Buy Now for £19.99

No valid payment method on file.

Add payment method

Switch payment method

We are sorry. We are not allowed to sell this product with the selected payment method

Switch payment method

Pay using card ending in

Switch payment method

By completing your purchase, you agree to Audible's Conditions of Use and authorise Audible to charge your designated card or any other card on file. Please see our Privacy Notice, Cookies Notice and Interest-based Ads Notice.

Cancel

Only £0.99 a month for the first 3 months. £7.99/month thereafter. Renews automatically. Terms apply. New members only. Start my membership.

About this listen

In 1909 a deep secret was rediscovered. A secret that drove those that knew it to the furthest reaches of total success. Wealthy industrialists, politicians, and captains of industry flocked to the man that knew the secret. They paid him vast sums of money for it. They all enjoyed unparalleled success. They became the greatest people of all time. They all agreed the secret would never be revealed to the public.

The first World War broke out in 1914. Those who knew the secret were protected. The Great Depression crippled the Nation in 1929. Those who knew the secret prospered. The Catholic Church learned of the secret in 1933. It was banned by the Church.

The "secret" can now be found in the Master Key System.

Career Success

Employment

Personal Development

Personal Success

Career