The PrisonerBook - 2012
One of Henderson's best agents is being held captive in Frankfurt. A set of forged record cards could be his ticket to freedom, but might just as easily become his death warrant. A vital mission awaits him in France - if he can find a way to escape.
Publisher: London : Hodder Children's Books, c2012.
Characteristics: 354 p. :,map ;,20 cm.
From the critics