A stolen Byzantine artifact, a secret society, and a race across Europe-The Theodora Enigma is a historical conspiracy thriller blending archaeological mystery, lost treasure, and slow-burn romance.When the magnificent Byzantine diadem of Empress Theodora is stolen during a glittering gala in Rome, journalist Isabella Corsini is thrust into a dangerous treasure hunt alongside her two closest friends and the enigmatic Count Lucas Mandolo.Their quest leads them through ancient riddles, forbidden archives, and long-buried secrets linked to the Sack of Constantinople in 1204. From Rome to Venice and Istanbul, they uncover a conspiracy protected by a ruthless secret society willing to kill to keep its truths hidden.As the investigation deepens, Isabella must confront criminal networks, historical cover-ups, and revelations that could rewrite history itself-while navigating a slow-burning romance that complicates every choice she makes. Perfect for readers who enjoy historical thrillers, archaeological adventures, secret society fiction, and high-stakes treasure hunts in the tradition of Dan Brown and Steve Berry.Blending fast-paced action, historical intrigue, and immersive European settings, The Theodora Enigma delivers a gripping international adventure where every clue brings danger closer-and every discovery changes the past.