Hiding annoying colored boxes that sometimes show

Author: tlhunter

book.tex

@@ -10,9 +10,9 @@
             pdfsubject={Creating consumer-friendly HTTP APIs.},
             pdfkeywords={HTTP, API, REST, RESTful, OAuth},
             pdfproducer={Latex},
-            pdfcreator={pdflatex}]{hyperref}
+            pdfcreator={pdflatex},
+            hidelinks]{hyperref}
 \usepackage{graphicx}
-\usepackage{hyperref}
 \usepackage{epstopdf}
 \usepackage{lib/wallpaper}
 \usepackage[margin=1in, paperwidth=6in, paperheight=9in]{geometry}