diff --git a/db/literature.png b/db/literature.png
index 667af6d..fa5c9f3 100644
Binary files a/db/literature.png and b/db/literature.png differ
diff --git a/util/draw_db b/util/draw_db
new file mode 100755
index 0000000..a0817d4
--- /dev/null
+++ b/util/draw_db
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Make sure we're in the expected place
+SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
+cd $SCRIPTPATH
+cd ..
+
+sqlt-graph -f=MySQL -o db/literature.png db/literature.sql