Amber

Black Heart (Curse Workers, #3) by Holly Black

Unwholly (Unwind Dystology, #2) by Neal Shusterman

Ashen Winter (Ashfall, #2) by Mike Mullin

Spellbound (Spellbound, #1) by Cara Lynn Shultz

Breathe (Breathe, #1) by Sarah Crossan

Survive by Alex Morel

Elemental (Elemental, #0.5) by Brigid Kemmerer

Spark (Elemental, #2) by Brigid Kemmerer

Storm (Elemental, #1) by Brigid Kemmerer

Blackwood by Gwenda Bond