Entering the Underworld to become the next Persephone was all part of Penelope's plan, but even she wasn't prepared for what she'd find there. Between the overcrowded docks, a sad Cerberus, and an ineffective Hades, she soon realises she may have bitten off more than she can chew. But Penelope is determined to make a difference in the Underworld, and the only way to do that is to go through with the inauguration ceremony and take her place as a Queen of the Underworld. - Persephone's Replacement is the prequel to Trouble In Hades, a fantasy retelling of the Greek myth of Hades and Persephone with an f/f romantic sub-plot.