From 0b7b656154eeced6ac251fba5f9e9bfdcfd4f799 Mon Sep 17 00:00:00 2001
From: Jimmy <30603522+jim4067@users.noreply.github.com>
Date: Wed, 6 Oct 2021 04:07:39 +0300
Subject: [PATCH] add gtk event driven book (#5933)
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* add gtk event driven book

* update with correct book name

Co-authored-by: David Ordás <3125580+davorpa@users.noreply.github.com>

Co-authored-by: David Ordás <3125580+davorpa@users.noreply.github.com>
---
 books/free-programming-books-subjects.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/books/free-programming-books-subjects.md b/books/free-programming-books-subjects.md
index e6c07fbc..7f6213ab 100644
--- a/books/free-programming-books-subjects.md
+++ b/books/free-programming-books-subjects.md
@@ -262,6 +262,7 @@ Books that cover a specific programming language can be found in the  [BY PROGRA
 
 ### Graphical User Interfaces
 
+* [Event-Driven GTK by Example — 2021 Edition](https://mmstick.github.io/gtkrs-tutorials/) - Michael Murphy
 * [Programming with gtkmm 4](https://developer.gnome.org/gtkmm-tutorial/stable/)
 * [Search User Interfaces](http://searchuserinterfaces.com/book/) - Marti A. Hearst
 * [The GLib/GTK+ Development Platform](https://people.gnome.org/~swilmet/glib-gtk-dev-platform.pdf) - Sébastien Wilmet (PDF)
-- 
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