The Killer's notebook

<p>For Yassin a quiet psychology undergraduate the world is a laboratory to be observed from a safe distance. This changes when he finds a small black notebook on a bus. Inside are not idle thoughts but cold methodical plans for murder scheduled to happen within days.</p><p>Caught between his conscience and a paralyzing fear of the police Yassin uses his intellect to anonymously thwart the first killing. But his success brings a chilling reward: the attention of a sinister watcher. He soon discovers the notebook is not one killer's diary but a shared ledger for a shadowy organization of assassins. Each attempt to save a life pulls him deeper into a world of paranoia and danger transforming him from a passive observer into a hunted participant.</p><p>As Yassin races to prevent the next death he is drawn into a desperate game of cat and mouse only to face a final reality-shattering revelation. The notebook the murders and his frantic interventions were all part of a meticulously orchestrated psychological test. He wasn't discovering a conspiracy; he was the subject of one handpicked and groomed for his unique potential. Trapped and outmaneuvered Yassin is given an ultimatum: be eliminated or embrace his terrifying aptitude for the work and become the notebook's next author.</p>