I have the Warlord Chronicles or the Arthurian Trilogy of books available, made up of the three novels The Winter King, Enemy of God, and Excalibur. This is a typical Bernard Cornwell plot set in the post Roman Britain, as the Saxon hordes are driving the Britians out of England, for their own colonisation. Usual Cornwellesque hero Derfel, a Saxon who has been brought up from childhood by Merlin, leading the fight with Arthur against the Saxons.
Let me know if you'd like to borrow this book, and I'll e-mail it to you.
Now all I have to do is get it off my Smartphone Kindle