One night Cassie is gazing at the twinkling sky, when suddenly a shooting star zooms into her bedroom and transforms, into Stella Starkeeper. Stella and Cassie fly to the secret world of the stars, and Cassie discovers she is destined to be a Lucky Star - someone who can grant real wishes. But first Cassie must collect six magical charms and use their powers wisely - helping other people's wishes to come true. Only then will she become a fully fledged Lucky Star!

In book two, THE PERFECT PONY WISH, Cassie must find a runaway pony! Will she bring Sunbeam home in time for the showjumping championships? If only Cassie could work out what power her crescent-moon charm holds . . .