Star vs Evil: Dimension of Light (#2 in the SVTFOE Dark Magic Series)

Star and Marco are grounded Like big time, over the top for the rest of eternity grounded. Which means no magic, dimensional scissors or nachos. I mean what did they expect? They were off in another dimension fighting off an evil girl who wanted to destroy Star, take over Mewny, mind control Marco and a whole bunch of other things for a month! Parents worry when their kids even tell what really happened.
However there is a slight problem. Powerful Dark Magic is spreading across the dimensional plains and if you remembered early, Star doesn't exactly have the tools to stop it. So Marco and Star have to risk there lives (and there up coming ungrouding) to save the world from a catastrophe that was maybe indirectly there fault.
Will Star and Marco be able to stop it before the universe is launched into chaos?

This is the second book in the "Dark Magic: Svtfoe fanfic" series. I would highly suggest you read the first one (Dark Marco) before reading this one. Trust me its worth the read.