Or how about from a library. https://www.worldcat.org/search?qt=worldcat_org_all&q=edward...
Given that there are like... seven copies in U.S. libraries, I think that's probably terrible advice.
1. The book is announced, but not yet released (17 Sept).
2. Worldcat tends to lag acquisitions, and whilst extensive, is not fully comprehensive. There are nonlisted collections, and lagged reports.
3. Further acquisitions will be added.
And most importantly: Libraries are highly responsive to patron requests. Ask for the book to be added, and in all likelihood it will be, and you'll be notified when it's in and/or added to the waitlist.