Added book (Closes #101)

CONTRIBUTORS.md

@@ -40,6 +40,7 @@ GitHub:
 - [@GreyLivesMatter](https://github.com/GreyLivesMatter)
 - [@notpushkin](https://github.com/notpushkin)
 - [@onlyjob](https://github.com/onlyjob)
+- [@marco3mt](https://github.com/marco3mt)
 
 Reddit:
 

README.md

@@ -453,6 +453,8 @@ Everything you need to become a Privacy Wizard.
 
 - [Jaron Lanier | Ten arguments for deleting your social media accounts right now](http://www.jaronlanier.com/tenarguments.html) (2018)
 - [Shoshana Zuboff | The age of surveillance capitalism: The fight for a human future at the new frontier of power](https://www.publicaffairsbooks.com/titles/shoshana-zuboff/the-age-of-surveillance-capitalism/9781610395694/) (2019)
+- [Tim Wu | The Attention Merchants: a revelatory, ambitious and urgent account of how the capture and re-sale of human attention became the defining industry of our time.](http://www.timwu.org/AttentionMerchants.html) (2017)
+  - [Review from The Guardian](https://www.theguardian.com/books/2016/dec/26/the-attention-merchants-tim-wu-review)
 
 ## Blog posts