New covers for all?

Today I worked on the avatars for Blood Angel's 3 volumes, so far. And this is what I'd got.

BA-1 Léonidès in rough form.

When Léonidès met Gregory and his friends, his life was complete...until they raped and murdered him...and he became a Blood Angel, the highest caste of vampire, and they became his pack.

BA-2 Franz looking pretty close to what I want.

In 1870 during the Franco-Prussian war, Léonidès thinks he's found a fellow Blood Angel to be his mate...a handsome cuirassier named Franz. But for that to happen he must get approval from the Oiym council, and the man has to be willing.

BA-3 Revelation too. Léonidès' plans explodes as he notices fractures in the Oiym Council and wonder if he might be able to take over.

Consistency in image to go with them being part of the same story.

I can change the thumbnails without issue, in an ebook; I just need to verify I can update the text without using another ISBN. All I want to change is the Phots by part of the title.

Next is BA-4 Betrayal, and after than BA-5 set in WW2, BA-6 set in New Orleans after Katrina, and set in modern day.