I don’t think I have ever read a book quite like Frances Hardinge’s YA novel Cuckoo Song. I am not much of a fantasy fan, you know – word building and that sort of thing, but I was totally enchanted by Hardinge’s story, which is as much about grief and loss, as it is a creepy story about…well, I can’t really tell you.

I can tell you that the story follows 13-year-old Triss, who wakes up after falling into the Grimmer – a pond near the cottage where she is vacationing with her family. Her mother comforts her, telling Triss that she’s “just been ill again, that’s all. You had a fever, so of course you feel rotten and a bit muddled.”

Triss’s younger sister Penny, Pen for short, doesn’t seem all that thrilled with Triss’s recovery. “She’s pretending!” she screams, when she comes to Triss’s bedroom. “It’s fake! Can’t any of you tell the difference?”

Things just get weirder for Triss because even she has to admit that something isn’t quite right. For one thing, she has a voracious appetite – never mind easing herself back into the world of food, as “soon as she saw the first bowl of soup arrive, great crusty rolls on the side of the tray, her hands started to shake.” Triss is horrified to discover that food is not the only thing that will sate her hunger; she’ll willingly eat just about anything and lots of it.

Other strange things begin to happen in Triss’s life.  Dead leaves in her hair when she wakes up. Dolls that move in her hands. Dolls that speak to her. And then what’s with all the letters from her brother, Sebastian? Those letters are impossible because Sebastian was killed in the war.

Hardinge has created a masterful, creepy and mysterious novel that is both exciting and kind of heartbreaking. I don’t want to spoil the novel’s surprises, but I will say this: you won’t forget Triss because she is brave, endearing and clever. Her desire to solve the mystery of what’s happened to her keeps the plot ticking along, but her capacity for self -reflection and self-awareness is what makes her a character who will stay with you long after the last page is turned.

Highly recommended.