Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's a BIG guide

This guide does cover many, if not, all the major aspects of living and working overseas, mainly from an American / Canadian point of view.There is a lot of information packed into ~3 pounds of paper (it IS heavy). There are many handy tips and practical tips, especially for first-timers looking to live and work overseas. But a lot of it can be obtained elsewhere (e.g. from the net). Overall, I would say, if you are after an all-in-one guide / reference book, this is by far the most comprehensive guide in print form I've come across on the market for the American / Canadian market.The key additions to the 4th edition comes in "soft-copy" in a CD-Rom - the printed version remains more or less the same. I found the previous editions sufficiently adequate - unless you are looking for something specific that wasn't covered in the previous editions.