Jack Higgins: Toll for the Brave (UK 2004)
From the Publisher:
Active combat, a Viet Cong prison camp and the callous treachery of his lover and interrogator, Madam Ny, had taken their toll. Ellis Jackson was out of his mind. Or was he? Maybe it would all have been easier to take if he really had been mad
Jack Higgins: Toll for the Brave. HarperCollins, ISBN: 0007127251 (November, 2004), 304 p., £6.99.