diff --git a/.gitmodules b/.gitmodules
index f36bcbf..470ec25 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -22,3 +22,6 @@
 [submodule "whereami"]
 	path = whereami
 	url = https://github.com/webdevbrian/whereami
+[submodule "wayland-book"]
+	path = wayland-book
+	url = https://git.sr.ht/~sircmpwn/wayland-book
diff --git a/wayland-book b/wayland-book
new file mode 160000
index 0000000..d169b68
--- /dev/null
+++ b/wayland-book
@@ -0,0 +1 @@
+Subproject commit d169b68d5283a0dff23d5e6978555c5f2285890f