diff --git a/doc/src/about/index.md b/doc/src/about/index.md
index 85c55824..76603bde 100644
--- a/doc/src/about/index.md
+++ b/doc/src/about/index.md
@@ -5,3 +5,8 @@ What is Rhai
 
 Rhai is an embedded scripting language and evaluation engine for Rust that gives a safe and easy way
 to add scripting to any application.
+
+
+This Book is for version {{version}} of Rhai.
+
+For the latest development version, see [here]({{rootUrl}}/vnext/).