diff --git a/README.md b/README.md
index 6fe9a59e..a9b18b6f 100644
--- a/README.md
+++ b/README.md
@@ -55,9 +55,9 @@ For a more detailed technical documentation you can head over to our [godocs](ht
 
 ### Do you like to read while traveling?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-request-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
 
-You can [request](https://bit.ly/iris-req-book) a PDF version and online access of the **E-Book** today and be participated in the development of Iris.
+You can [request](https://bit.ly/iris-request-book) a PDF version and online access of the **E-Book** today and be participated in the development of Iris.
 
 
 ## Contributing
diff --git a/README_ES.md b/README_ES.md
index 7b7bd9a8..610a6d16 100644
--- a/README_ES.md
+++ b/README_ES.md
@@ -56,9 +56,9 @@ Para obtener una documentación técnica más detallada, puede dirigirse a nuest
 
 ### ¿Te gusta leer mientras viajas?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-request-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
 
-Puedes [solicitar](https://bit.ly/iris-req-book) una versión en PDF y acceso en línea del **E-Book** hoy y participar en el desarrollo de Iris.
+Puedes [solicitar](https://bit.ly/iris-request-book) una versión en PDF y acceso en línea del **E-Book** hoy y participar en el desarrollo de Iris.
 
 ## Contribuir
 
diff --git a/README_FA.md b/README_FA.md
index 8228e4bc..f15e7228 100644
--- a/README_FA.md
+++ b/README_FA.md
@@ -81,12 +81,12 @@ $ go run example.go
 
 <div dir="ltr" align="left">
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-request-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
 
 </div>
 
 
-شما میتوانید در خواست یک نسخه PDF داکیومنت ر ا به صورت رایگان از اینجا بدهید [درخواست](https://bit.ly/iris-req-book)
+شما میتوانید در خواست یک نسخه PDF داکیومنت ر ا به صورت رایگان از اینجا بدهید [درخواست](https://bit.ly/iris-request-book)
 
 ## مشارکت کردن
 
diff --git a/README_GR.md b/README_GR.md
index f15c00df..2a07c7bc 100644
--- a/README_GR.md
+++ b/README_GR.md
@@ -53,9 +53,9 @@ $ go run example.go
 
 ### Σας αρέσει να διαβάζετε ενώ ταξιδεύετε;
 
-Μπορείτε να [ζητήσετε](https://bit.ly/iris-req-book) σήμερα την PDF έκδοση και την online πρόσβαση στο Ηλεκτρονικό μας **Βιβλίο(E-Book)** και να συμμετάσχετε στην ανάπτυξη του Iris.
+Μπορείτε να [ζητήσετε](https://bit.ly/iris-request-book) σήμερα την PDF έκδοση και την online πρόσβαση στο Ηλεκτρονικό μας **Βιβλίο(E-Book)** και να συμμετάσχετε στην ανάπτυξη του Iris.
 
-[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-req-book)
+[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-request-book)
 
 ## Συνεισφορά
 
diff --git a/README_KO.md b/README_KO.md
index 02cf5bc1..077495f9 100644
--- a/README_KO.md
+++ b/README_KO.md
@@ -56,9 +56,9 @@ Iris는 광범위하고 꼼꼼한 **[wiki](https://github.com/kataras/iris/wiki)
 
 ### 여행하면서 독서를 즐기세요?
 
-<a href="https://bit.ly/iris-req-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
+<a href="https://bit.ly/iris-request-book"> <img alt="Book cover" src="https://iris-go.com/images/iris-book-cover-sm.jpg" width="200" /> </a>
 
-PDF 버전과 **E-Book** 에 대한 온라인 접근을 [요청](https://bit.ly/iris-req-book)하시고 Iris의 개발에 참가하실 수 있습니다.
+PDF 버전과 **E-Book** 에 대한 온라인 접근을 [요청](https://bit.ly/iris-request-book)하시고 Iris의 개발에 참가하실 수 있습니다.
 
 
 ## 기여하기
diff --git a/README_ZH.md b/README_ZH.md
index 4afc5354..b0dbc85c 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -53,9 +53,9 @@ Iris 包含详细而完整的 **[文档](https://github.com/kataras/iris/wiki)**
 
 ### 你喜欢在旅行中看书吗？
 
-你现在可以 [获取](https://bit.ly/iris-req-book) PDF版本和在线访问我们的 **电子书** 并参与 Iris 的开发。
+你现在可以 [获取](https://bit.ly/iris-request-book) PDF版本和在线访问我们的 **电子书** 并参与 Iris 的开发。
 
-[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-req-book)
+[![https://iris-go.com/images/iris-book-overview.png](https://iris-go.com/images/iris-book-overview.png)](https://bit.ly/iris-request-book)
 
 ## 贡献