Afterlight (Dark Ink Chronicles #1)

Savannah's most unconventional tattoo artist, Riley Poe, lives on the edge. Now she's put over the edge when her younger brother is taken by a sinister cult led by vampires. Her only ally is the hot-tempered vampire Eli Dupre, attracted to Riley's beauty and rare blood type. To save her brother from certain un-death, Riley faces dangers she's never dreamed of, ruthless bloodthirsty enemies, and an evil of endless hunger that wants to devour it all...