This is the Elemental series, Human Elemental being book one of the series and Elemental: Prophecy, the sequel which is still being written.

There will be a few O/S later on when EP is finished of the other pairings.

Bella is the last of her kind, Elementals were hunted long ago by the Volturi and killed off for the power they possesed. Follow as Bella reaquaints with Jasper again, fall in love, make new friends and struggle through the hardships being an elemental brings.