Dalek Empire, Series 2, 4: Dalek War Chapter 4 (Unabridged)
Description of book
2000 years ago, the galaxy was devastated by a great catastrophe. Some say it was the work of the 'Dark One' of the 'Bringer of Death'. In the ancient remains on the planet Velyshaa, a lonely outcast is uncovering evidence of who that terrible figure was.