Gia Santella series by Kristi Belcamino

[cooltwou]

I found some of these on Library Genesis but not all of them:

Day of the dead: https://www.fantasticfiction.com/b/krist...e-dead.htm

Night fall: https://www.fantasticfiction.com/b/krist...t-fall.htm

Stone cold: https://www.fantasticfiction.com/b/krist...e-cold.htm

Cold as death: https://www.fantasticfiction.com/b/krist...-death.htm

Cold blooded: https://www.fantasticfiction.com/b/krist...looded.htm

Dark shadows: https://www.fantasticfiction.com/b/krist...hadows.htm

Dark vengeance: https://www.fantasticfiction.com/b/krist...geance.htm

First vengeance: https://www.fantasticfiction.com/b/krist...geance.htm