Skeptics, led by Oxford bibliographer Dr. Helena Marenko, argue that the Bivirgata knjiga is a composite ghost. In her 2019 paper The Fabrication of Balkan Esoterica , Marenko demonstrates that all "witnesses" to the book trace back to a single source: a disgraced 19th-century antiquarian named Ludovik Crnčić, who was convicted of forging Slavic manuscripts.

For decades, this phrase—roughly translating from Latin and Old Slavic roots as "The Double-Rod Book" or "The Book of the Two Wands"—has surfaced in fragmented discussions among occultists, medieval historians, and cryptographers. Yet, a comprehensive, dedicated resource on the topic has remained conspicuously absent. Until now.

The plot follows Marina Aksentijević, a former profiler for the cybercrime department who is drawn back into the field by the emergence of "Bivirgata"—a dangerous online game. This game targets the vulnerabilities of teenagers and young adults, pushing them toward criminal activity and self-harm. Through this central conflict, Kučan critiques the lack of digital oversight and the isolation felt by the youth in a hyper-connected yet emotionally distant era. Psychological Abuse and Narcissism Beyond the thriller elements,

It follows the heroine's long and painful journey of self-realization as she learns she was not "stupid" or a "coward," but rather systematically manipulated.