diff --git a/book/working_with_strings.md b/book/working_with_strings.md
index fe27637f99d..22101f11aae 100644
--- a/book/working_with_strings.md
+++ b/book/working_with_strings.md
@@ -56,6 +56,9 @@ Nushell currently supports the following escape characters:
 - `\n` - newline (line feed)
 - `\t` - tab
 - `\u{X...}` - a single unicode character, where X... is 1-6 hex digits (0-9, A-F)
+ 
+To create a `\0` (`NUL`) character, you may use `\u{0}` or
+[string interpolation](#string-interpolation) with [`(char nul)`](/commands/docs/char.md).
 
 ## Raw Strings