I tend not to buy books by their cover, but titles, yeah I love a good title. I thought "Sister Warriors" had an intriguing and original feel.
I don't read much YA (although re-reading Diana Wynne Jones is a life essential) so it took me a few pages to settle into the style.
Energy and imagination drive this YA novel. There are lots of exciting happenings and a set up for even more in Book 2. Mythology is interestingly explored and repurposed for this coming-of-age adventure with two witch sisters and ... but no, no spoilers!
*Disclaimer: Lisa Marie Main and I are both members of the same fab Facebook book group.