For anyone who prefers not to purchase from Amazon, the ebook of Tisiphone’s Quest is now available from Kobo. (For some reason the cover isn’t showing on the listing, but it does appear on the preview. I’ll see if I can figure out why, but in the meantime, the file itself should be good.)
Not sure if you’re interested? Check out this lovely Goodreads review, or read the first few pages of the book, which I posted here.