A Little Trouble in Amsterdam

This story received many prestigious literary awards. It deserved sincere love of readers. In the center of the plot there are a brother and a sister - Andy and Mary. They are twins. Everything happens during the school holidays. The teenagers are accompanying their mother on a business trip to Amsterdam. They accidentally become witnesses of a serious crime. Andy and Mary see the robbers stealing an expensive painting from an art gallery. But the brother and the sister are just teenagers and cannot even go to the police without solid evidence. No one will believe the children. At that moment an interesting detective story begins. Andy and Mary will have to show all their mind and cunning.