Ooh that sucks. Whose editing software was it? If it was something on an author's machine then shame on you!! I know there's ways (very simple in fact) that allow you to remove and add entries to the dictionaries.
If it was on Wrox's computers then whoa!! A publisher that prints computer books that not only messes the email spelling up but also a variable name so that it's invlid!! Eep... you should complain / write letter / kick someone's ass for that one!!
BTW: I would love to proof read any future editions and forward some input, etc 😃
So cmon guys have you got a link to an online shop that gives you affiliate / author money return so that when I buy this book, I'm giving you guys some pocket money as well? :p
Or is that the same link that BunkerMaster supplied?