Violet and the pearl of the orient

"Meet Violet Remy-Robinson, an amateur Sherlock Holmes in the making ... When a new family move in next door, Violet is sure there's something strange about them. Then her eccentric, but lovely neighbour, Dee Dee Derota, has a precious jewel stolen. Could the new family be to blame? Violet is on the case to uncover the truth ..."--Publisher description.