Rhyn's life or Katie's? Katie and Rhyn are in a race against time to free Katie from the underworld, before Death claims her soul and that of her child. When Katie’s guide in the underworld disappears, she has one option: trust the ghost of someone long-dead and seek out Death's fortress in order to try to escape through the portal leading back to the mortal world. Rhyn discovers Katie's alive but struggles to control his demon powers, which were unleashed when he un-bonded her. He opens the barrier that keeps Death safe from the Dark One. Demons and his immortal brothers follow him as he seeks out Death to make a deal for Katie’s life. When Death reveals to Rhyn what will happen if Katie’s soul is returned, he must choose between destruction of the world or his own mate.

Death or Hell? Three weeks after leaving Rhyn, Katie learns the Immortals have no intention of letting her go despite her deal with their leader. Rhyn discovers he can only protect her if he accepts his place among the Immortals. However, doing so may cost him the only thing that matters. Meanwhile, demons are closing in, and Death orders Katie killed. Death's assassin and the demons pursue them, and Katie will have to choose between Death or Hell to save Rhyn from both.

The life of nineteen-year-old Katie rarely goes the way she wants. Just when she believes things can’t get much worse, a baby immortal claiming to be her son and death’s personal assistant appear on her doorstep. Everyone around her begins to insist she’s someone she’s not, while demons, deities and immortals threaten to tear her life – and sanity – apart. Scared but brave, she confronts this new world head on, where she meets Immortals like Gabriel, a death dealer, and Rhyn, an outcast half-demon who claims her as his mate in a show of defiance to his Immortal half-brothers. Determined to spite the siblings that sentenced him to Hell, Rhyn rescues Katie from the demons and discovers what everyone is after: his little human has a gift that will safeguard – or annihilate – the immortal and mortal worlds. His defiance melts into possessive protectiveness of the fiery yet vulnerable Katie as he realizes the sorry truth: he’s the only ally she’s got, and he won’t leave her high and dry the way his brothers did him.

SHORT novelette Kiera accompanies her life mate, A’Ran, to the toxic surface of Anshan to assess just how bad things are and whether or not she really can help the damaged planet heal. When she returns, she is faced with a larger challenge, one that threatens her newfound life and home, one too terrible to reveal to A’Ran, who has placed his hope and that of his people in her.

Sequel to Kiera's Moon ... A'Ran and Kiera are in a race against time to save the planet - and Kiera, whose life is connected to Anshan's. Will they find the solution in time?

Kiera's best friend drags her across the universe to find her a man, only the man she's destined to meet is a battle-hardened warrior living in exile. Calculating A'Ran is too cautious to be surprised by whatever life throws at him - until faced with the challenge of becoming a worthy partner for his lifemate.