diff --git a/src/yaml/books.yml b/src/yaml/books.yml
index 32fdda1..8738e0f 100644
--- a/src/yaml/books.yml
+++ b/src/yaml/books.yml
@@ -22,7 +22,7 @@
   url: https://www.penguin.co.uk/books/1120394/privacy-is-power/9780552177719.html
   author: Carissa Véliz
   date: 2021
-- title: Life After Google: The Fall of Big Data and the Rise of the Blockchain Economy
+- title: 'Life After Google: The Fall of Big Data and the Rise of the Blockchain Economy'
   url: https://www.worldcat.org/title/1286794949
   author: George Gilder
   date: 2018