"Europe on a Wing and a Prayer" Facebook Cover Photo for book advertisement

Since I am going to use the Facebook Cover to advertise my latest book, I want the front cover of my book to be on the FB cover. I have attached the front book cover and an example of another author's FB cover to indicate the style. Thus, the actual book cover will dictate the style, colors, theme, etc. I don't have my author logo yet so maybe this should be part of the design effort. I would like the picture of my actual book to flow with the rest of the page design. My book is about my travel experiences in Europe and includes important travel advice, history of city's and countries, and 400 hi res color pictures.

Front cover of my book titled, "Europe on a Wing and a Prayer"
My name: Steve Walker
My Logo: Use my Author Picture for now.
My Author website: http://www.wickermanauthor.com
The text: Available on Amazon in Paperback and Kindle Format

Since this book is very positive and upbeat about travel in Europe, I guess avoid anything that might possible create a negative image of Europe. Since I have hundreds of great images, I can provide lots of these.