But the poor star is sad and misses its home . . . Can the little boy and his big sister find a way to send the star safely back?
The grey elephants all love him, but he soon starts to wonder what it would be like to be just the same as them…
But the creatures of Nocturnia have begun to act very strangely . . . No one can seem to remember anything – including their own names or even Amelia’s big birthnight party!
Where have everyone’s memories gone? And how can Amelia save them when they have all forgotten who she is?