diff --git a/spring-data-neo4j-examples/todos/readme.md b/spring-data-neo4j-examples/todos/readme.md
index fb4fbbe38..c4a2fe138 100644
--- a/spring-data-neo4j-examples/todos/readme.md
+++ b/spring-data-neo4j-examples/todos/readme.md
@@ -70,7 +70,8 @@ Finally try it out using the `-r` flag to indicate remote access.
 To see the Neo4j graph you just created through Heroku, use `heroku config` to reveal the NEO4J_URL 
 which can take you to Neo4j's Webadmin. Have fun!
 
-For a detailed play-by-play, read [Becoming a Heroku](https://github.com/akollegger/sdn-todos/wiki/Becoming-a-Hero(ku))
+For details about preparing your own Spring Data Neo4j application for deployment to Heroku,
+see the Heroku chapter in "Good Relationships: The Spring Data Neo4j Guide Book".
 
 CLI Tool
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