diff --git a/README.md b/README.md
index 1b05ffb..616867b 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,11 @@ If you're a Go developer looking to improve your skills, this book is for you. W
 
 ### Where to Buy?
 
-English edition:
+100 Go Mistakes and How to Avoid Them (English edition):
 * [Manning.com](https://www.manning.com/books/100-go-mistakes-and-how-to-avoid-them)
 * Amazon: [.com](https://www.amazon.com/dp/1617299596), [.co.uk](https://www.amazon.co.uk/dp/B0BBSNJR6B), [.de](https://www.amazon.de/dp/B0BBHQD8BQ), [.fr](https://www.amazon.fr/100-Mistakes-How-Avoid-Them/dp/1617299596), [.in](https://www.amazon.in/dp/B0BBHQD8BQ), [.co.jp](https://www.amazon.co.jp/dp/B0BBHQD8BQ), [.es](https://www.amazon.es/dp/B0BBHQD8BQ), [.it](https://www.amazon.it/dp/B0BBHQD8BQ), [.com.br](https://www.amazon.com.br/dp/B0BBHQD8BQ)
 
-Japanese edition:
+Go言語100Tips 開発者にありがちな間違いへの対処法 (Japanese edition):
 * Amazon: [.co.jp](https://www.amazon.co.jp/exec/obidos/ASIN/4295017531/)
 
 ## Common Go Mistakes