Ghost Shadow

Shadow is stuck In Between, dead, but not gone. Martin insists she isn't dead and doesn't belong here, but so far as she can tell, the trip was a one-way ticket. She can't even remember her real name or how she ended up here. In Between is dangerous enough without wasting time peering through the weave at the living and dreaming of what might have been. Of course, if Adriel the witch and Lynx the cat insist on trying to help her, she can hardly refuse to meet them at the edge. But if magic can't find her living body, how can one stubborn cat do the impossible? And is there really enough magic in the world to bring her back over?

Lynx has beaten the odds before, and he's determined to do so again. The stakes have always been high, but crossing the veil may be more than anyone can survive.

Ghost Shadow takes place in the Moon Shadow world, but all the sidekick novels stand alone.  Witch Way is a prequel that features Spring. Null Witch is the first sidekick novel.