diff --git a/.github/workflows/latex.yml b/.github/workflows/latex.yml
new file mode 100644
index 0000000..ccd7ea5
--- /dev/null
+++ b/.github/workflows/latex.yml
@@ -0,0 +1,30 @@
+name: Build LaTeX document
+on: [push]
+jobs:
+  build_latex:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v2
+      - name: Compile LaTeX document
+        uses: xu-cheng/latex-action@v2
+        with:
+          root_file: book_ML.tex
+          compiler: pdflatex
+          args: "" 
+          working_directory: ./
+
+# name: Build LaTeX document
+# on: [push]
+# jobs:
+#   build_latex:
+#     runs-on: ubuntu-latest
+#     steps:
+#       - name: Set up Git repository
+#         uses: actions/checkout@v2
+#       - name: Compile LaTeX document
+#         uses: dante-ev/latex-action@latest
+#         with:
+#           root_file: book_ML.tex
+#           compiler: pdflatex
+#           args: "-synctex=1 -interaction=nonstopmode" 
diff --git a/book_ML.tex b/book_ML.tex
index d4a7a62..549fcb4 100644
--- a/book_ML.tex
+++ b/book_ML.tex
@@ -67,55 +67,55 @@
 \include{Chapters/03_SimpleML/3_linearregression2}
 \include{Chapters/01_Overview/15_overfitting2}
 
-\setcounter{part}{2}
-\setcounter{chapter}{8}
-\input{Chapters/warmup2}
-\include{Chapters/03_SimpleML/6_knn2}
-\include{Chapters/03_SimpleML/4_kmeans2}
-\include{Chapters/03_SimpleML/32_nbc2}
-
-\setcounter{part}{3}
-\setcounter{chapter}{11}
-\input{Chapters/neuralnets2}
-\include{Chapters/04_GradientDescent/7_gradientdescent2}
-\include{Chapters/05_NeuralNetworks/09_perceptron2}
-\include{Chapters/05_NeuralNetworks/10_logisticregression2}
-\include{Chapters/05_NeuralNetworks/13_softmax2}
-\include{Chapters/05_NeuralNetworks/14_mlp2}
-
-\setcounter{part}{4}
-\setcounter{chapter}{16}
-\input{Chapters/recomsys2}
-\input{Chapters/06_RecommendationSystems/23_contentbasedRS2}
-\include{Chapters/06_RecommendationSystems/24_neighborhoodRS2}
-\include{Chapters/06_RecommendationSystems/25_matrixfactorizationRS2}
-
-\setcounter{part}{5}
-\setcounter{chapter}{19}
-\input{Chapters/dimred2}
-\input{Chapters/07_DimemsionalityReduction/dr_intro2}
-\include{Chapters/07_DimemsionalityReduction/26_svd2}
-\include{Chapters/07_DimemsionalityReduction/27_pca2}
-\include{Chapters/07_DimemsionalityReduction/29_lda2}
-
-\setcounter{part}{6}
-\setcounter{chapter}{22}
-\input{Chapters/cvxopt2}
-\include{Chapters/08_ConvexOptimization/16_convexity2}
-\include{Chapters/08_ConvexOptimization/17_convexopt2}
-\include{Chapters/08_ConvexOptimization/18_duality2}
-
-\setcounter{part}{7}
-\setcounter{chapter}{25}
-\input{Chapters/svm2}
-\include{Chapters/09_SupportVectorMachines/19_svm2}
-\include{Chapters/09_SupportVectorMachines/20_softmaginsvm2}
-\include{Chapters/09_SupportVectorMachines/21_kernelsvm2}
-\include{Chapters/09_SupportVectorMachines/22_multiclasssvm2}
-
-\appendix
-\include{Chapters/lagrange2}
-\include{Chapters/color2}
+% \setcounter{part}{2}
+% \setcounter{chapter}{8}
+% \input{Chapters/warmup2}
+% \include{Chapters/03_SimpleML/6_knn2}
+% \include{Chapters/03_SimpleML/4_kmeans2}
+% \include{Chapters/03_SimpleML/32_nbc2}
+
+% \setcounter{part}{3}
+% \setcounter{chapter}{11}
+% \input{Chapters/neuralnets2}
+% \include{Chapters/04_GradientDescent/7_gradientdescent2}
+% \include{Chapters/05_NeuralNetworks/09_perceptron2}
+% \include{Chapters/05_NeuralNetworks/10_logisticregression2}
+% \include{Chapters/05_NeuralNetworks/13_softmax2}
+% \include{Chapters/05_NeuralNetworks/14_mlp2}
+
+% \setcounter{part}{4}
+% \setcounter{chapter}{16}
+% \input{Chapters/recomsys2}
+% \input{Chapters/06_RecommendationSystems/23_contentbasedRS2}
+% \include{Chapters/06_RecommendationSystems/24_neighborhoodRS2}
+% \include{Chapters/06_RecommendationSystems/25_matrixfactorizationRS2}
+
+% \setcounter{part}{5}
+% \setcounter{chapter}{19}
+% \input{Chapters/dimred2}
+% \input{Chapters/07_DimemsionalityReduction/dr_intro2}
+% \include{Chapters/07_DimemsionalityReduction/26_svd2}
+% \include{Chapters/07_DimemsionalityReduction/27_pca2}
+% \include{Chapters/07_DimemsionalityReduction/29_lda2}
+
+% \setcounter{part}{6}
+% \setcounter{chapter}{22}
+% \input{Chapters/cvxopt2}
+% \include{Chapters/08_ConvexOptimization/16_convexity2}
+% \include{Chapters/08_ConvexOptimization/17_convexopt2}
+% \include{Chapters/08_ConvexOptimization/18_duality2}
+
+% \setcounter{part}{7}
+% \setcounter{chapter}{25}
+% \input{Chapters/svm2}
+% \include{Chapters/09_SupportVectorMachines/19_svm2}
+% \include{Chapters/09_SupportVectorMachines/20_softmaginsvm2}
+% \include{Chapters/09_SupportVectorMachines/21_kernelsvm2}
+% \include{Chapters/09_SupportVectorMachines/22_multiclasssvm2}
+
+% \appendix
+% \include{Chapters/lagrange2}
+% \include{Chapters/color2}
 
 \backmatter%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \bibliographystyle{alpha}