diff --git a/js/content.js b/js/content.js
index b104539f..1f4cfa7d 100644
--- a/js/content.js
+++ b/js/content.js
@@ -1,6 +1,7 @@
 var grades;
 var rmpLink;
 var eCISLink;
+var textbookLink;
 var coursename;
 var profname;
 var profinit;
@@ -30,7 +31,7 @@ $(function () {
 	loadDataBase();
 	//make heading and modal
 	$("table thead th:last-child").after('<th scope=col>Plus</th>');
-	var modhtml = '<div class=modal id=myModal><div class=modal-content><span class=close>×</span><div class=card><div class=cardcontainer><h2 class=title id="title">Computer Fluency (C S 302)</h2><h2 class=profname id="profname">with Bruce Porter</h2><div id="topbuttons" class=topbuttons><button class=matbut id="rateMyProf" style="background: #4CAF50;"> RMP </button><button class=matbut id="eCIS" style="background: #CDDC39;"> eCIS </button><button class=matbut id="Syllabi"> Past Syllabi </button><button class=matbut id="saveCourse" style="background: #F44336;"> Save Course +</button></div></div></div><div class=card><div class=cardcontainer style=""><ul class=description id="description" style="list-style-type:disc"></ul></div></div><div class=card ><div id="chartcontainer" class=cardcontainer><div id=chart></div></div></div>';
+	var modhtml = '<div class=modal id=myModal><div class=modal-content><span class=close>×</span><div class=card><div class=cardcontainer><h2 class=title id="title">Computer Fluency (C S 302)</h2><h2 class=profname id="profname">with Bruce Porter</h2><div id="topbuttons" class=topbuttons><button class=matbut id="rateMyProf" style="background: #4CAF50;"> RMP </button><button class=matbut id="eCIS" style="background: #CDDC39;"> eCIS </button><button class=matbut id="textbook" style="background: #FFC107;"> Textbook </button><button class=matbut id="Syllabi"> Past Syllabi </button><button class=matbut id="saveCourse" style="background: #F44336;"> Save Course +</button></div></div></div><div class=card><div class=cardcontainer style=""><ul class=description id="description" style="list-style-type:disc"></ul></div></div><div class=card ><div id="chartcontainer" class=cardcontainer><div id=chart></div></div></div>';
 	$("#container").prepend(modhtml);
 	$("#myModal").prepend("<div id='snackbar'>defaultmessage..</div>");
 	//go through all the rows in the list
@@ -68,6 +69,11 @@ $(function () {
 			window.open(eCISLink);
 		}, butdelay);
 	});
+	$("#textbook").click(function () {
+		setTimeout(function () {
+			window.open(textbookLink);
+		}, butdelay);
+	});
 	$(document).keydown(function (e) {
 		/*Close Modal when hit escape*/
 		if (e.keyCode == 27) {
@@ -218,6 +224,7 @@ function getCourseInfo(row) {
 	getDescription();
 	department = coursename.substring(0, coursename.search(/\d/) - 2);
 	course_nbr = coursename.substring(coursename.search(/\d/), coursename.indexOf(" ", coursename.search(/\d/)));
+	textbookLink = `https://www.universitycoop.com/adoption-search-results?sn=${semesterCode}__${department}__${course_nbr}__${uniquenum}`
 }
 
 /* Make the day-time-arr and make the text for the date-time-line*/