The book's description from Audible:
Sixteen-year-old Takeo's village has been massacred by an evil warlord, and he is about to be slain by the men who murdered his parents and neighbors. At the last moment, his life is saved by a nobleman, who claims the boy as his kin and begins his education.
But nothing is as it seems. Takeo discovers that he has rare powers that are useful to those around him. As he grows into manhood, he must decide where his loyalties lie: with his noble master and adoptive father; with the Hidden, a secret, spiritual sect whose beliefs are forbidden; or with the Tribe, the assassins and spies who consider him one of their own.
I couldn't, I just couldn't stand this book. I have no idea what the people who gave this book five or four stars were thinking. I just have to wonder what kinds of books they read in general if they praise this dreadful story to high heavens. Across the Nightingale Floor is one of the most boring books I've read in a long, long time. The story was going absolutely nowhere, the plot was mundane and I felt as if my brain cells were slowly disappearing. And categorizing it as a fantasy is misleading. Placing a story in a made up country (uncannily resembling feudal Japan that really had nothing to do with an alternate world) does not a fantasy novel make. I've been reading fantasy books all my life, so I would know.
I realize I'm being harsh but I am very upset and mislead by all the praise and high ratings I fell for. This book deserves three stars at best. Check that, it really only deserves two stars. I was feeling generous suggesting three.
I haven't finished this book and it's not in my nature to review books that I don't finish. However, with five hours of listening time wasted and only two and a half of this torture to go, I knew the 'Aha!' moment wasn't coming and my opinion wouldn't have changed.