diff --git a/free-courses-en.md b/free-courses-en.md
index 8933537208bb9d679326eec4d2df878b0bd4875d..1f50b38299e6d5bdf64a17101225610ad4a6ef45 100644
--- a/free-courses-en.md
+++ b/free-courses-en.md
@@ -10,6 +10,7 @@
 * [Oracle PL/SQL](#oracle-plsql)
 * [Python](#python)
 * [Ruby](#ruby)
+* [Assembly](#assembly)
 
 ###C++
 * [Google's C++ Course](https://developers.google.com/edu/c++/)
@@ -65,3 +66,7 @@
 
 ###Ruby
 * [RubyMonk - Interactive Ruby tutorials](http://rubymonk.com)
+
+###Assembly
+* [Introduction To Reverse Engineering Software](http://opensecuritytraining.info/IntroductionToReverseEngineering.html)
+* [Introductory Intel x86: Architecture, Assembly, Applications, & Alliteration](http://opensecuritytraining.info/IntroX86.html)
diff --git a/free-programming-books.md b/free-programming-books.md
index 28f12d4686ddb54f4ad834ecf07e7733c2e67f23..6ba1c271191689e09b17085f71f31b8dee34de89 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -580,6 +580,7 @@
 ###Assembly Language
 * [An introduction to reverse engineering for beginners](https://github.com/dennis714/RE-for-beginners)
 * [Assembly Language Succinctly](http://www.syncfusion.com/Content/downloads/ebook/Assembly_Language_Succinctly.pdf)
+* [Introduction to Reverse Engineering Software](http://althing.cs.dartmouth.edu/local/www.acm.uiuc.edu/sigmil/RevEng/)
 * [Paul Carter's Tutorial on x86 Assembly](http://drpaulcarter.com/pcasm/)
 * [PC Assembly Language](http://drpaulcarter.com/pcasm/) - Paul A. Carter
 * [Professional Assembly Language](http://blog.hit.edu.cn/jsx/upload/AT%EF%BC%86TAssemblyLanguage.pdf) (PDF)