updated readme

 with more resource links for book and roadaps and docs

README.md

@@ -1,4 +1,16 @@
 # books
 A whole lotta books
 
-P.S. Please be sure to buy a physical book from the authors when you get done using a book and get a job. Or just send them a donation when you get enough money.
+P.S. Please be sure to buy a physical book from the authors when you get done using a book and get a job. Or just send them a donation when you get enough money.
+
+
+Here's some more links to repos with roadmaps and books:
+https://github.com/JonDevOps/computer-science
+https://github.com/JonDevOps/Awesome-Hacking
+https://github.com/JonDevOps/free-programming-books
+https://github.com/JonDevOps/Free-Security-eBooks
+https://github.com/JonDevOps/IT-Books
+https://github.com/JonDevOps/developer-roadmap
+https://github.com/JonDevOps/devdocs
+
+