House of Hollow starts off with an action-packed flashback that grabs the reader's attention and certainly made me want to delve deeper into this world. The book starts off with really ethereal vibes, and I have so many questions already, just a few pages in. I would love to read more to unravel the mysteries of these sisters' abilities and why they are so unique. I think the cover art for this book is beautiful and haunting. I would love to see if this becomes one of my top YA books of the year.