Heroes -- Greece -- Juvenile fiction 2 Italy -- Juvenile fiction 2 Jackson, Percy -- (Fictitious character) -- Juvenile fiction 2 Juvenile fiction Mice 2 Mice -- Juvenile fiction 2 Mystery -- Juvenile fiction 2 Stilton, Thea (Fictitious character) 2 Stilton, Thea -- Juvenile fiction 2 Thea Sisters (Fictitious characters) -- Juvenile fiction 2 mysteries and detectives 2 Comedy films 1 Gangster films 1 Motion picture film 1 Motion pictures 1 Murder in motion pictures 1