The battle is coming. Neither the city nor her heart will survive. At the nail-biting close of NATURAL BORN ANGEL, Angels and humans are on the brink of an epic war, and beautiful half-Angel Maddy must make a soul-crushing choice between Jackson, a famous Guardian and celebrated hero, and Tom, a handsome human pilot. Before she can make her choice, demons descend upon Los Angeles. Can she convince Jackson to join the humans? Or has the damage been so great that the Guardians will abandon Immortal City in its darkest hour? The third and final instalment in the IMMORTAL CITY trilogy.