From 7d0882aa983cedceb8ee9b7048dcce84a1995d8e Mon Sep 17 00:00:00 2001
From: Alexander Fefelov <alexanderfefelov@yandex.ru>
Date: Fri, 17 Jan 2014 07:56:06 +0400
Subject: [PATCH] Added "tetrix in Scala" (EN, JA)

---
 free-programming-books-ja.md | 5 +++++
 free-programming-books.md    | 1 +
 2 files changed, 6 insertions(+)

diff --git a/free-programming-books-ja.md b/free-programming-books-ja.md
index d745ce2fb..4cdf968f5 100644
--- a/free-programming-books-ja.md
+++ b/free-programming-books-ja.md
@@ -52,6 +52,7 @@
 * [R](#r)
 * [Ruby](#ruby)
 * [Sather](#sather)
+* [Scala](#scala)
 * [Scheme](#scheme)
 * [sed](#sed)
 * [Smalltalk](#smalltalk)
@@ -423,6 +424,10 @@
 * [Sather を試そう](http://www.shido.info/sather/index.html) - 紫藤貴文
 
 
+###Scala
+* [tetrix in Scala](http://eed3si9n.com/tetrix-in-scala-html5-book)
+
+
 ###Scheme
 * [Gauche ユーザリファレンス](http://practical-scheme.net/gauche/man/gauche-refj.html) - 川合史朗
 * [お気楽 Scheme プログラミング入門](http://www.geocities.jp/m_hiroi/func/scheme.html) - 広井誠
diff --git a/free-programming-books.md b/free-programming-books.md
index 048dd1d1f..67612c31f 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -1369,6 +1369,7 @@ See also [TeX](#tex)
 * [Scala for the Impatient (A1 Scala Level chapters)](http://typesafe.com/resources/book/scala-for-the-impatient) - Cay S. Horstmann
 * [Scala School by Twitter](http://twitter.github.io/scala_school/)
 * [Scala Tutorial](http://www.tutorialspoint.com/scala/scala_tutorial.pdf)
+* [tetrix in Scala](http://eed3si9n.com/tetrix-in-scala-html5-book)
 * [The Neophyte's Guide to Scala](http://danielwestheide.com/scala/neophytes.html) - Daniel Westheide
 * [Xtrace](http://github.com/leithaus/XTrace/tree/monadic/src/main/book/content/)