You can read the press release here on the Orbit website.
A quote from that press release,
To celebrate Gemmell’s legacy, we’ve reissued the classic Drenai novels that orginally earned him his reputation as a master storyteller. All six novels have gorgeous new covers courtesy of our designer Sean Garrehy and the talented illustrator Tim Byrne, who together have perfectly captured the grittiness of Gemmell’s books. In addition, two of the biggest names in modern fantasy – Brent Weeks and Joe Abercrombie – have given their seals of approval.
I think the covers look fantastic and reflect the gritty realism that David brought to all of his work. If you’ve never read David Gemmell before, then check out my post on why you should. If you have read Gemmell and are looking for something similar, check out this brief list.