A Fatal Waltz by Tasha Alexander

This collection of excerpts appears to be from a mystery novel, likely focusing on the protagonist, Lady Ashton, as she investigates a murder that has significant political implications. The narrative follows her journey from England to Vienna, where she encounters various characters, including a Countess, an anarchist named Schröder, and the enigmatic Mr. Harrison, all while navigating complex social dynamics and her own personal relationships, particularly with her fiancé, Colin, and her friend, Jeremy. The story culminates in the resolution of the murder investigation, involving blackmail and the exposure of deeper conspiracies, with Lady Ashton at the center of the unraveling events.