From the internationally bestselling author of Sorcery of Thorns comes a breathtaking fantasy story of danger and forbidden love. This is the perfect read for fans of Cassandra Clare; Sarah J. Maas's A COURT OF THORNS AND ROSES series; and Holly Black! Every enchantment has a price . . . Isobel is an artistic prodigy with a dangerous set of clients: the immortal fair folk. Yet when she receives her first royal patron - Rook; a fairy prince - she makes a terrible mistake. She paints mortal sorrow in his eyes - a weakness that could cost him his life. Furious; Rook escorts Isabel to his kingdom to stand trial for her crime; but their journey is full of danger. Forced to depend on each other for survival; will their alliance blossom into something more? After all; love violates the fair folks' ruthless laws . . . but are some matters worth the risk? An instant New York Times bestseller! 'an ideal pick for fans of Holly Black; Maggie Stiefvater; and Laini Taylor' - Publishers Weekly; starred review