diff --git a/20/title.txt b/20/title.txt
new file mode 100644
index 0000000..3a34c96
--- /dev/null
+++ b/20/title.txt
@@ -0,0 +1 @@
+Capítulo 20
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 6db4070..aa6498c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -334,6 +334,12 @@
 		"19-26",
 		"19-28",
 		"19-30",
-		"19-33"
+		"19-33",
+		"19-35",
+		"19-38",
+		"20-title",
+		"20-01",
+		"20-04",
+		"20-07"
 	]
 }
\ No newline at end of file