Wish of the Wicked by Danielle Paige

Bibbidi-bobbidi-blood.

Everyone knows that a fairy godmother helped Cinderella get to the ball where she met the prince. No one knows that the fairy godmother’s motives for helping Cinderella might not have been as charming as they seem. Until now …
For centuries, the enchanted members of the Entente used their magic to keep the Thirteen Queendoms in harmony. Until the day that Queen Magrit outlawed magic, executed the Entente, and plunged the queendoms into war.
Only one Entente survives. Alone and magicless, Farrow dreams of nothing but revenge. And the best way to reach the queen is through her son, Prince Mather, who is nearing the age when he will need a bride. But the closer Farrow gets to the prince, the more she finds herself drawn to him. To reclaim her magic and destroy the queen, Farrow will have to question what-and more importantly, who-she’s willing to sacrifice.

Set in a lush, dangerous world woven with fairy tale mythology, New York Times bestselling author Danielle Paige launches a brand new Fairy Godmother origin story full of intrigue, magic, and romance.