diff --git a/lib/locales/en/book.yml b/lib/locales/en/book.yml
index 7182b57787..29e21844af 100644
--- a/lib/locales/en/book.yml
+++ b/lib/locales/en/book.yml
@@ -139,7 +139,6 @@ en:
         - The Proper Study
         - Quo Vadis
         - Recalled to Life
-        - Recalled to Life
         - Ring of Bright Water
         - The Road Less Traveled
         - A Scanner Darkly