Daughter of the Sword

Book excerpt: As the only female detective in Tokyo's most elite police unit, Mariko Oshiro has to fight for every ounce of respect, especially from her new boss. But when he gives her the least promising case possible, the attempted theft of an old samurai sword, it proves more dangerous than anyone on the force could have imagined. Mariko's investigation has put her on a collision course with a curse centuries old and as bloodthirsty as ever. She is only the latest in a long line of warriors and soldiers to confront this power, and even the sword she wields could turn against her.