Not bad. Not bad at all. This takes place after the events of the second movie, I believe. Mulder and Scully are living together under assumed names far removed from the X-Files, but before long Skinner shows up to tell them there has been a breach of the FBI's network and we're off and running.
In the space of just a few pages, this book manages to lay the foundation for its story as well as get me interested enough to want to continue on.
The artwork? Mulder looked like Mulder and Scully looked like Scully. I can't ask for much more than that.