diff --git a/04/01.txt b/04/01.txt
new file mode 100644
index 0000000..05af4e5
--- /dev/null
+++ b/04/01.txt
@@ -0,0 +1 @@
+\c 4 Muk
\ No newline at end of file
diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..3047d8c
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+Capitulo 4
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 72c0028..54f44d2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -52,6 +52,7 @@
 		"02-20",
 		"02-22",
 		"02-24",
-		"02-27"
+		"02-27",
+		"04-title"
 	]
 }
\ No newline at end of file