Her human name is Eva. There was a time when she had a loving husband and a son, Marco. When she had a wonderful career.But that was before she was infested by Edriss 562. Before the invasion of Earth. Now, Edriss 562 lives in Eva's head andcontrols her every movement. And through Eva, Edriss has become the highest-ranking general in the Yeerk empire, surpassingeven her arch rival, Visser Three. She is Visser One.But it has become known that Visser One's tactics for attaining her current position were less than acceptable -- even to theYeerks. Now she's on trial for treason. If she's found innocent she'll continue to rule. But if she's found guilty, she'll lose her life --and possibly the life of her host, Eva. Which will mean that Marco will never, ever see his mother again... K.A. Applegate is the married writing team Katherine Applegate and Michael Grant. Their Animorphs series has sold millions of copies worldwide and alerted the world to the presence of the Yeerks. Katherine is also the author of the Endling series and the Newbery Medal-winning The One and Only Ivan. Michael is also the author of the Front Lines and Gone series.