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+++ b/README.md
@@ -162,6 +162,7 @@ A curated list of awesome references collected in 2018
 
 # Git
 * https://devdocs.io/git/
+* https://git-scm.com/book
 * [The awesome git cheat sheet](https://the-awesome-git-cheat-sheet.com/)
 * [Git cheat sheet 🌟🌟](https://zeroturnaround.com/wp-content/uploads/2016/02/Git-Cheat-Sheet.png)
 * [tutorialzine.com: Learn git in 30 minutes 🌟🌟](https://tutorialzine.com/2016/06/learn-git-in-30-minutes)