diff --git a/11/title.txt b/11/title.txt
new file mode 100644
index 0000000..3e199ad
--- /dev/null
+++ b/11/title.txt
@@ -0,0 +1 @@
+Capítulo 11
\ No newline at end of file
diff --git a/12/title.txt b/12/title.txt
new file mode 100644
index 0000000..ed5cbe7
--- /dev/null
+++ b/12/title.txt
@@ -0,0 +1 @@
+Capítulo 12
\ No newline at end of file
diff --git a/13/title.txt b/13/title.txt
new file mode 100644
index 0000000..8b419d4
--- /dev/null
+++ b/13/title.txt
@@ -0,0 +1 @@
+Capítulo 13
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 4dbe23c..e7ad244 100644
--- a/manifest.json
+++ b/manifest.json
@@ -137,6 +137,7 @@
 		"10-13",
 		"10-15",
 		"10-17",
+		"11-title",
 		"11-01",
 		"11-03",
 		"11-05",
@@ -151,6 +152,7 @@
 		"11-27",
 		"11-30",
 		"11-32",
+		"12-title",
 		"12-01",
 		"12-03",
 		"12-06",
@@ -160,6 +162,7 @@
 		"12-16",
 		"12-19",
 		"12-20",
+		"13-title",
 		"13-01",
 		"13-03",
 		"13-05",