I was contacted a couple of months ago by Sheperd: Discover the best books. They wanted to showcase a book I wrote. Naturally I accepted. I have been pretty horrible at marketing my book, so anything that could help was welcome. However, the way they do so is pretty unique.
An author gives them a book to showcase, but that's not the endpoint. The author then lists five books that had an impact on them and gives them a short review and how they were impacted. Ideally, there's a common link between the recommended books to tie them together. It was a cool idea and had me reminiscing over the books that I read when I was growing up and exactly why I liked them and how they affected my writing style.
If you want to see the books I recommended and why, hop over to the website. They have also done this for other authors, so you may just find another writer you like... and the books that impacted them. Sheperd.