''Every year on St Stephens Day, Wren Silke is chased through the forest in a warped version of a childhood game. Her pursuers are Judges - a group of powerful and frightening boys who know nothing of her true identity. If they knew she was an Augur - their sworn enemy - the game would be up.''
Highly recommended.
If stories using tropes from Irish myth and legend appeal to you, you might also enjoy [[The Call by Peadar o Guilin by Peadar o Guilin]], set in a dystopian near future in which the Aes Sidhe have placed a magical seal around the entire island of Ireland.