As with lots of technology books, it's a little out of date but you can certainly get a handle on how to use Metasploit with it.
Looking now, there's an introduction to metasploit course on pluralsight. I've never tried it, but I may well try that and I'll report back on that.
Man, those were the golden days no doubt. :)
If you played computer games in 90s or used a computer in general you were deemed a geek or nerd. Nowadays everyone and their mother has a smartphone plus internet connectivity at home. Meanwhile, technology gets more dystopian but that also provides moral opportunities...
My high water mark was '96 when Aleph One released his stack smashing article in Phrack. So yeah, more than two decades, not 15 years.