I have the 1997 edition of this book, and back then, it was *great*. Now... now it's 25 years later, and the world has changed a *lot*.
Whilst the meat of 'how to have a great CV' still applies, the bones of 'and here's how to do a covering letter' and 'here's how to find jobs' feels like it's really changed, such as that reading those bits can feel like you're reading an historic relic.
It's getting the rating it is for the CV bits. I'm assuming that the longer, more recent editions, cover the rise of the internet, and tips relevant to applying for jobs now.