Book excerpt: Forced into an uneasy alliance with Master Templar Otso Berg, our Assassin Cell now looks to the past for answers. Through the memories of her ancestor, the Spanish anarchist Assassin Ignacio Cardona, Charlotte De La Cruz discovered the true location of the Koh-I-Noor – a devastating Isu weapon that could turn the tide in the upcoming battle – before quickly succumbing to its power. Now it’s Otso Berg’s turn to take his own Animus trip… into the memories of Albert Bolden – the enigmatic former Black Cross.