The following is a list of verified errors that have been found in jQuery UI in Action. If you find any errors that are not listed below, please report them in the book's Author Online Forum so that they can be included here for everyone's benefit. Thanks!
To fix a small wording error, the last sentence should read: “You’ll build a number of real-world examples and learn about advanced aspects of the library throughout the book.”
A word was missing from the sentence regarding jsFiddle accounts. It should read: “Finally, if you create a jsFiddle account, you can use http://jsfiddle.net/draft/ to view the result of the last example you ran.”
$( this ).dialog( "close" ); #2
should read
$( this ).dialog( "close" );
Also the red arrow that points at line #14 should additionally point at line #11.
dialogClass: admin ? "admin" : ""
should read
dialogClass: admin ? "admin-dialog" : ""