diff --git a/free-programming-books.md b/free-programming-books.md index 8247b0447..8c19002ff 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -435,7 +435,7 @@ * [97 Things Every Programmer Should Know - Extended](https://leanpub.com/97-Things-Every-Programmer-Should-Know-Extended) * [A Mathematical Theory of Communication](http://ieeexplore.ieee.org/stamp/stamp.jsp?reload=true&arnumber=6773024&tp=) - Claude E.Shannon -* [Ansible Up & Running](https://www.ansible.com/blog/free-ansible-book) +* [Ansible Up & Running (first three chapters, email required)](https://www.ansible.com/blog/free-ansible-book) * [Asteriskā„¢: The Definitive Guide](http://asteriskdocs.org/en/3rd_Edition/asterisk-book-html-chunk/index.html) * [Barcode Overview](http://www.tec-it.com/download/PDF/Barcode_Reference_EN.pdf) (PDF) * [Come, Let's Play: Scenario-Based Programming Using Live Sequence Charts](http://www.wisdom.weizmann.ac.il/~playbook/)