Newbie to jquery

Newbie to jquery

So i first heard of jquery from someone i know who wants me to learn jquery to get a job at his workplace. So i picked up this book called Head First jQuery by Ryan Benedetti and Ronan Cranley. While this book is good and easy to understand, the problem i have is that they used jquery-1.6.2 and i can't find that version in this website. I'm not really sure if the commands that i put in my html is outdated. Also, what i want to know is if there's a good book about jquery that uses one of the latest version.  Thank you very much

Down Below is my HTML code. The functions don't work:

<!DOCTYPE html>
<html>
<head>
<title>jQuery goes to DOM-ville</title>
<style>
#change_me {
position: absolute;
top: 100px;
left: 400px;
font: 24px arial;}
#move_up #move_down #color #disappear {
padding: 5px;}
</style>
<script src="scripts/jquery-1.9.0.min.js"></script>
</head>

<body>
<button id="move_up">Move Up</button>
<button id="move_down">Move Down</button>
<button id="color">Change Color</button>
<button id="disappear">Disappear/Re-appear</button>
<div id="change_me">Make Me Do Stuff!</div>
<script>
$(document).ready(function(){
$("#move_up").click( function(){
$("#change_me").animate({top:30},200);
});//end move_up
$("#move_down").click( function(){
$("#change_me").animate({top:500},2000);
});//end move_down
$("#color").click( function(){
$("#change_me").css("color","purple");
});//end color
$("#disappear").click( function(){
$("#change_me").toggle("slow");
});//end disappear
});//end doc ready
</script>
</body>
</html>