Book Cover Design (Front, spine & back)

I need a designer to create the cover for my book 'The Seeds of Odin', the second in a series of historical fiction that focuses on the lives and times of two brothers in medieval Normandy. The book will be published on Amazon KDP in e-book and paperback format. I have attached some images of the cover of the first book, Flight of the Ravens ( https://www.amazon.co.uk/Flight-Ravens-Halfdanson-Norman-Millennium-ebook/dp/B084C3PGMS). I am looking for a design that has a similar look and feel e.g. distinct, unique, and memorable.