diff --git a/manuscript/book.txt b/manuscript/book.txt
index 04e5c52..dd0ea36 100644
--- a/manuscript/book.txt
+++ b/manuscript/book.txt
@@ -1,9 +1 @@
-index.md
-README-UI.md
-CHANGELOG.md
-whoami.md
-
-sections/ha-docker-swarm.md
-ha-docker-swarm/design.md
-ha-docker-swarm/nodes.md
-ha-docker-swarm/shared-storage-ceph.md
+index.md
\ No newline at end of file