Dalek Empire: The Scripts

 was the official release of the eight scripts that comprised Dalek Empire I and Dalek Empire II: Dalek War. The entire volume was solely written by Nicholas Briggs, save foreward by Dalek Empire actor Mark McDonnell.

Publisher's summary
This exciting new script collection includes all eight scripts from Big Finish's acclaimed Dalek Empire and Dalek War audio dramas. The scripts published here include cut scenes and alternative dialogue, and are fully annotated by their respective screenwriters. The book also includes:
 * A foreword by actor Mark McDonnell, who played Alby Brook in the audio series
 * Exclusive in-depth interviews with writer/director Nicholas Briggs which delve behind the scenes of the writing process
 * Original archive documents, outlines, character biographies and a sneak peek at Dalek Empire III