USA Today bestselling author Eva Pohler's The Underworld Saga Bonus Box Set contains Charon's Quest, Persephone, and Gods of Olympus--full-length novels that share the world of The Underworld Saga and can be read before or after the other books in the series.

About Charon's Quest: Apollo has had a vision: as the life of each soul flashes before Charon's eyes, the ferryman ages like an old man. Charon needs to experience his own adventures to become youthful again, or he will soon die. The last thing Charon expects is to fall in love with a mortal woman—someone he can't take with him when he returns. Charon must decide whether to abandon the love of his life or his duties.

About Persephone: Unrest brews among gods and mortals alike when Hades makes a deal with the Fates to end his loneliness in the Underworld. But when Persephone proposes to conspire with him in a plot against Demeter, things get out of hand. Find out the truth of how Hades and Persephone met and fell in love and the impact it had on the rest of the pantheon in the throes of the Trojan War. Learn how their children--Hypnos, Thanatos, Megaera, Tisiphone, Alecto, and Melinoe--came into being. Discover why they were assigned their respective duties as Sleep, Death, the Furies, and the goddess of ghosts. Find out the real reason why the Olympians possessed such profound disdain for these Underworld gods.

About Gods of Olympus: You are the main character in this encounter with the Olympians. Throughout the narrative, you make choices that change the course of the story. Which god or goddess will Cupid make your love interest? You decide. Then, to prove you're worthy to become immortal, so that you can remain with your love interest, will you face Cerberus or the Hydra? Will you offer cakes or strike with the sword loaned to you by Athena? How will you steal a golden apple from the garden of the Hesperides, and who will help you through the Minotaur's labyrinth, and which god or goddess will comfort you if you fail? Enjoy dozens of adventures in a single book!