Dark Gathering by Karlene Cameron

A genetic link to magic
Made her the ultimate weapon in a high-stakes war
That could be humanity’s only hope for freedom.
Caitriona Sinclair and Duncan MacKinnon won the battle to save mankind…or so they thought. But the tyrannical leader of the New World Order, Brady Hawkins, is alive…and set on revenge.
Now, Caitriona must embark on a dangerous journey where she’ll have to use her magical gifts to keep the man she loves, safe. But when an accident causes her to lose her memory, she finds herself in a deadly world where no one can be trusted and no place is safe.