diff --git a/README.md b/README.md
index 9f45452..c6d628a 100644
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+++ b/README.md
@@ -14,6 +14,12 @@ The snippets below are all linted using `shellcheck`.
 
 See something incorrectly described, buggy or outright wrong? Open an issue or send a pull request. If the bible is missing something, open an issue and a solution will be found.
 
+<br>
+<p align="center"><b>Leanpub book (coming soon)</b></p>
+<p align="center"><b>Or you can buy me a coffee.</b>
+<a href="https://www.patreon.com/dyla"><img src="https://img.shields.io/badge/don-patreon-yellow.svg"> </a>
+</p>
+
 # Table of Contents
 
 <!-- vim-markdown-toc GFM -->