Brought to Fairyworld by the Spirit of Fae, Penny is given an impossible task: find the missing Crown and restore peace to Fairyworld.
Since the death of the last Wise Queen, Fairyworld has been ruled by the cruel King Sene, and the only tool that can find the true Queen has been lost.
But the King has ruled to permanently close the Doors to other worlds in two weeks, locking the Fairies in and everyone else out.
Now, on a mission to retrieve the Crown and overthrow King Sene before she is locked in Fairyworld forever, Penny must use all of her resources (and the help of a handsome young Fairy, Blue) to succeed. And in doing so, she may learn more about herself than she had ever imagined.
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.