Madeleine and the Samaritaine, the stolen Picture

Between 1936 and 1939, Papi-Lion, Jonas’s grandfather took hundred and hundred pictures of his wife Madeleine in front of the famous department store « La samaritaine » in Paris. Nowadays, he discovers that one of his pictures is exhibited in Madrid and attributed to a famous Spanish photographer. Who stole Papi-Lion’s picture? And why? Jonas and his friends investigate. Will they discover what is hidden in the picture ? Will they manage to reveal the responsible(s) The mystery is intact. To know what will happen, follow the young heroes of this novel. You will be in the middle of a race between France and Spain, confronted to many developments and surprises