This is the third book of a trilogy, and I’ve been waiting for it, because at the end of the second book, Infinity Bell, Matilda went back in time to fix a mistake made by her ancestor—but she returned to a completely different world. For some reason the twist caught me off-guard. The first two books, House Immortal and Infinity Bell, have been setting up this world and people. Even though the second book was set up as “we have to go back in time to fix things,” the ending of the book was a bomb. The whole world was changed by what Matilda did in the past.