Transylvania Chronicles IV: The Dragon Ascendant

Transylvania Chronicles IV: The Dragon Ascendant is the fourth and final book in the four-volume, century-spanning Transylvania Chronicles saga that links the Dark Medieval of Vampire: The Dark Ages to the modern nights of Vampire: The Masquerade.

Summary
Act I: The Danube by Moonlight (1897). The characters goes to Vienna to find more information.

Act II: The Accounting (1998). Etrius asks the characters to escort him to Mexico.

Act III: Revelations (2000). Returns to Transylvania for Kupala's denouement.