This award-winning graded readers series is full of original fiction,adapted fiction and factbooks especially written for teenagers. Andyand Mary are twins. During the school holidays, they accompany theirmother on a business trip to Amsterdam. Andy and Mary witness whatthey believe to be two criminals hiding a painting from an artrobbery. But they can't prove anything and nobody will believe them.This paperback is in British English. Download the complete audiorecording of this title and additional classroom resources atcambridge.org/experience-readers Cambridge Experience Readers getteenagers hooked on reading.