From the link, click on the BLOG link, and go to "Where History And Literature Meet. There's a bit of a conversation prior to the discussion with Steve, mostly about why WW2 is such a popular topic for fiction and non-fiction. Other interviews he will do soon will be more specific to the release of the book.
Also, if you'd like to see just one of the wonderful reviews on the book, click here: http://www.booklistonline.com/Last-to-Die-A-Defeated-Empire-a-Forgotten-Mission-and-the-Last-American-Killed-in-World-War-II-Stephen-Harding/pid=7513262
Another review to check is on Kirkus: https://www.kirkusreviews.com/book-reviews/stephen-harding/last-to-die-defeated/
More later as the interview dates, files and possible public appearances become available!