From 18cc21b60d0b514c4c38fe2a4bd5d0913102bc12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miguel=20Mart=C3=ADn-Maestro=20L=C3=B3pez?=
 <56309362+miguelmml@users.noreply.github.com>
Date: Thu, 15 Oct 2020 19:50:44 +0200
Subject: [PATCH] Update README.md

Add book The Sixth Extinction: An Unnatural History
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 29f109b..080a3e7 100644
--- a/README.md
+++ b/README.md
@@ -533,7 +533,9 @@ If you like Mind Expanding books you should check out my new project http://diff
 ## Nature
 | Name | Author | Goodreads Rating | Year Published |  
 |------|--------|------------------|----------------|  
-| Pilgrim at Tinker Creek | Annie Dillard | [4.11](https://www.goodreads.com/book/show/12527.Pilgrim_at_Tinker_Creek) | 1974 |  
+| The Sixth Extinction: An Unnatural History | Elizabeth Kolbert | [4.13](https://www.goodreads.com/book/show/17910054-the-sixth-extinction) | 2014 | 
+| Pilgrim at Tinker Creek | Annie Dillard | [4.11](https://www.goodreads.com/book/show/12527.Pilgrim_at_Tinker_Creek) | 1974 |
+
 
 ## Credits
 * [@hackerkid](https://github.com/hackerkid) for starting the list.