Caught up on Toby Daye

I'm all (or mostly) caught up on the October Daye books, up to Be the Serpent (and part of the story that's attached at the end). Usually, the most recent book of the series is about 20$ on Kobo, where the older ones are about 8$, but the next book (Sleep No More) comes out in September, so I guess that's soon enough.

I'll be in NYC not long after it releases, which means I can buy it in a physical bookstore. In hardcover, probably. I might be tempted, given the magnitude of the cliffhanger. Of course, in her infinite wisdom, Seanan Macguire is releasing two Toby Daye books this year, and the second one won't be out until after I'm back home. Even assuming I'm prepared to buy two hardcovers.

But if I'm not up-to-date on the series, I won't feel comfortable offering it for Yuletide.

And god, that cliffhanger.