- Series: The Blue Series, Book 4
Please read Volume 1, as well as Volume 2, Part 1 and Part 2 in the Blue Series first. Dillon travels further down the rabbit hole as he tries to connect with his brother David. Defying God and Angelkind, he will painfully learn what he can and cannot do as a young mortal angel. David develops demonic allies as he continues to adapt to life after death in the volatile Underworld.