Heir of Novron contains Wintertide and Percepliquis, books 5 and 6 of Riyria Revelations.  

The New Empire intends to celebrate its victory over the Nationalists with a day that will never be forgotten. On the high holiday of Wintertide, the empress will be married. Degan Gaunt and the Witch of Melengar will be publicly executed. Then the empress will suffer a fatal accident leaving the empire in the hands of the new emperor. It will be a perfect day. There is only one problem - Royce and Hadrian have finally found the lost heir.  

It all comes down to this.... The elves have crossed the nidwalden. Two thieves will decide the future.

"I saw a great journey. Ten upon the road, she who wears the light will lead the way. The road goes deep into the earth, and into despair. The voices of the dead guide your steps. You walk back in time. The three-thousand-year battle begins again. Cold grips the world, death comes to all, and a choice is before you." (Fan Irlanu, Tenkin Seerer of Oudorro Village)

Percepliquis is the final installment of the epic fantasy, The Riyria Revelations. In this saga that began with The Crown Conspiracy, two thieves caught in the wrong place at the right time were launched on a series of ever escalating adventures that have all led to this moment. Three thousand years have passed and the time for Novron's heir to act has arrived.  

Performed by Bradley Foster Smith, Laura C. Harris, Chris Genebach, Carolyn Kashner, Henry Kramer, Nick DePinto, Danny Gavigan, Andy Clemence, Martin Dickinson, Chris Stinson, Richard Rohan, Matthew Bassett, Michael Glenn, Triya Leong, Amanda Forstrom, Terence Aselford, Dylan Lynch, Kimberly Gilbert, Jeff Baker, Matthew Aldwin McGee, Hannah Curtis, Andy Brownstein, Holly Adams, Christopher Williams, Jefferson A. Russell, Rayner Gabriel, Duyen Washington, Elliot Dash, Peter Holdway, Michael John Casey, Shanta Parasuraman, Chris Davenport, Jason Keller, Rob McFadyen, John Kielty, Yasmin Tuazon, Ian Russell, Kay Elúvian, Robb Moreira, Eric Messner, Christopher Walker, Colleen Delany, Nanette Savard, and Stephon Walker.