diff --git a/Book-note.md b/Book-note.md
new file mode 100644
index 0000000..a82be62
--- /dev/null
+++ b/Book-note.md
@@ -0,0 +1,2 @@
+Book [[note]] is a type of note which displays all its children's content in a linear fashion. This can be useful for reading many smaller notes. Seeing an example might explain this concept better:
+