<Tr> <Th> Developer (s) </Th> <Td> AWE Productions </Td> </Tr> <Tr> <Th> Publisher (s) </Th> <Td> The Adventure Company </Td> </Tr> <Tr> <Th> Designer (s) </Th> <Td> Lee Sheldon </Td> </Tr> <Tr> <Th> Series </Th> <Td> Agatha Christie </Td> </Tr>

Who is the killer in and there were none