FORMAT/INFO: The Book of Fallen Leaves was published by Orbit Books on March 17th, 2026. It is available in paperback, ebook, and audiobook formats.

OVERVIEW/ANALYSIS: Nearly two decades ago, the Gensei clan was nearly wiped out after their failed attempt at rebellion. Prince Sen, one of the only survivors, managed to barely escape due to the help of Rui and her peasant family. Now new tensions are stirring in the imperial court as two factions try to usurp power from the weak hold of the current emperor. Sen is soon forced to choose between remaining neutral with his adopted clan or joining an army intent on war and avenging the Gensei household. But the most pivotal person in the coming conflict may be the peasant Rui, who is slowly realizing that the gods are using her to enact schemes of their own.

The Book of Fallen Leaves makes a valiant attempt to be the next great dark political fantasy, but is just too slow and muddled to succeed. I usually avoid comparisons to Game of Thrones at all costs, as it is a highly overused comp, but you can definitely see the touchstones here. There's a huge cast of characters, multiple clans and vassal clans forming alliances and plotting betrayals, and a splash of mystical elements in the background. And when the story finally gets going in the back half of the book, a lot of those elements really clicked and came together.

Unfortunately, it takes a very long time to get there. The first half of the story spends a significant amount of time with Sen and Rui, two characters who I ultimately did not really care about. We spend a lot of time getting to know them as they go through a year of events, watching lots of angst as they grapple with their futures. We don't spend nearly enough time in the first half of the book with characters who are actually influencing the diplomacy and politics of the empire.

The writing style itself was very flowery. On the one hand, there were definitely some beautifully written sequences that painted the scene of the dawn on the day of a big battle or as a character is making a pivotal choice. On the other hand the prose tended to refer to characters indirectly, using titles or descriptions, or by having a character obliquely talk about them in reference to some past event. This all made it hard initially to understand the faction alliances, even with a hand character list at the front of the book.

I'm all for authors making me piece together a fantasy world through context, but understanding alliances and factions in a political fantasy is key to enjoying the story. If I can't track who is working with who (or supposed to be working with who) then the impact of the political maneuvering fails to land. Once I had untangled those threads, the story worked a lot better for me, but it took far too long to get there.

Lastly, the magical fantasy elements of the story were a bit haphazardly used. No one uses magic in this world; instead, there are gods and supernatural creatures that roam and have their own agendas. But after an initial intriguing opening chapter with such a creature, the supernatural elements vanish from most of the story. When they finally re-enter the scene, they talk in riddles and never give a direct answer, to the point that for some of these beings, I never figured out what their agenda was. At least one god had a use for Rui, but I honestly can't tell you if Rui fulfilled her destiny in this book, or if it's a reveal in the sequel.

At the end of the day, The Book of Fallen Leaves had a lot of potential, but just couldn't suck me in. I will say that the back half of the book was significantly more engaging than the beginning. By that point, however, my overall frustration couldn't be surmounted. I wish this was a story I wanted to recommend to people, but ultimately I can not.