diff --git a/toc.rds b/toc.rds
index 5a483d8..13ad3b7 100644
Binary files a/toc.rds and b/toc.rds differ
diff --git a/toc.yaml b/toc.yaml
index 2c2a5a3..5e672ef 100644
--- a/toc.yaml
+++ b/toc.yaml
@@ -1,2 +1,13 @@
 contribute.rmd: []
+expressing-yourself.Rmd: []
+import.Rmd: []
 index.rmd: []
+intro.Rmd: []
+lists.Rmd:
+- hierarchy
+- walk
+strings.Rmd: []
+temp.Rmd: []
+tidy.Rmd: []
+transform.Rmd: []
+visualize.Rmd: []