Valkyrie trilogy by Kate O’Hearn

All books in good condition, sharpie dot on all three but great condition otherwise Book Summary: Freya is dreading turning fourteen – that marks the official end of her childhood and she must now take up the full duties of a Valkyrie – a collector of souls from humanity's battlefields. But Freya is unlike any other Valkyrie. She doesn't want to follow in the footsteps of the legends before her.