diff --git a/books/free-programming-books-langs.md b/books/free-programming-books-langs.md
index c8e3655a3bd12b1579e6977e85d036aa994ab055..5f1dd95c908c57518ba47d0d80c9eb37fe841a08 100644
--- a/books/free-programming-books-langs.md
+++ b/books/free-programming-books-langs.md
@@ -32,6 +32,7 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [Chapel](#chapel)
 * [Cilk](#cilk)
 * [Clojure](#clojure)
+* [CMake](#cmake)
 * [COBOL](#cobol)
 * [CoffeeScript](#coffeescript)
 * [ColdFusion](#coldfusion)
@@ -534,6 +535,13 @@ That section got so big, we decided to split it into its own file, the [BY SUBJE
 * [The Clojure Style Guide](https://github.com/bbatsov/clojure-style-guide)
 
 
+### CMake
+
+* [An Introduction to Modern CMake](https://cliutils.gitlab.io/modern-cmake/) - Henry Schreiner (HTML)
+* [CMake Tutorial](https://cmake.org/cmake/help/latest/guide/tutorial/index.html) (HTML)
+* [Quick CMake tutorial](https://www.jetbrains.com/help/clion/quick-cmake-tutorial.html) (HTML)
+
+
 ### COBOL
 
 * [COBOL Programming Fundamental](http://yusman.staff.gunadarma.ac.id/Downloads/files/33460/COBOL_Programming_Fundamental.pdf) (PDF)