Book 1

The truth can not be contained! But these two-book collections make it easier than ever to dive headfirst into the intrigue and mystery of The X-Files!
In Whirlwind, serial killers come in all shapes and sizes, but this one is particularly puzzling.There's no pattern to the mutilated bodies that have been showing up in Albuquerque: both sexes, all races, ages, ethnic groups. There is no evidence of rape or ritual. Only one thing connects the victims. They were the victims of a natural disaster. One of the most unnatural natural disasters imaginable, leading to a most painful, most certain, and most hideous death....
In Ruins, Mulder and Scully fly to the Yucatan jungle to investigate a missing team of archaelogists. Their exploration leads to a strange electronic signal coming from beneath ancient ruins — a signal aimed upward, at the stars...

Book 3

The truth can not be contained! But these two-book collections make it easier than ever to dive headfirst into the intrigue and mystery of The X-Files!

In GOBLINS by Charles Grant, the inexplicable is happening—a disembodied, knife-wielding hand has caused a string of violent crimes… and then vanished into thin air. With no leads and no clues, Agents Mulder and Scully are dispatched from the shadows to uncover the truth… wherever it leads.

And in GROUND ZERO by Kevin J. Anderson, Agents Mulder and Scully face bureaucratic dead ends in search for what killed renowned nuclear weapons research scientist Dr. Gregory. As the body count rises one things becomes clear—this twisted puzzle has fatal consequences for the whole world.

The truth can not be contained! But these two-book collections make it easier than ever to dive headfirst into the intrigue and mystery of The X-Files!

In SKIN by Ben Mezrich, NYC is gripped by fear as a skin "harvesting" accident by medical students leads Agents Mulder and Scully from the morgue to the headquarters of a biotech company and deep into the jungles of Thailand. Will they find the legendary "Skin-Eater"?

And in ANTIBODIES by Kevin J. Anderson, fire at a research lab leads Agents Mulder and Scully to a shadowy web of interests working at the forefront of modern medicine. How far will someone go to cure any disease, heal any wound, and unlock the secrets of immortality?