XFiles Classics Volume 4 Author:Alex Saviuk, John Rozum, Dwight Jon Zimmerman Mulder and Scully continue to chase down leads in the most bizarre and unexplained cases the FBI has ever seen! Collecting the final issues of the series, #30-41, X-Files Classics Volume 3 features stories such as "Surrounded," "Crop Duster," "Skybuster," "N.D.E.," "Devil's Advocate," and more.