The unfortunate Mr Jacobs has had his home burgled and a treasured item from his Japanese netsuke collection is missing. Clara is called in to see if she can solve what seems an impossible mystery - who stole the green jade dragon and where is it now? The journey to find the lost dragon soon turns out to be fraught with dangerous obstacles and threatens to cast a shadow over Mr Jacobs family.But that is not the only problem Clara is facing; a new...