Soldier Son trilogy
The Soldier Son trilogy was written by Robin Hobb and the main character is Nevare Burvelle. It is not situated in the Realm of the Elderlings. It had the working title "Speck's Magic Trilogy".
For cover art of special editions, audiobooks and translations, see the the article page of each title.
UK hardcovers and trade paperbacks
Renegade's Magic was never released in this series of mass market paperbacks with John Howe art different from the hardbacks, the 2008 reprint/repackaging had caught up by the time so the first UK mass market paperback version was the Jackie Morris one.
UK reprint 2008 paperbacks