Eclipse

Megan Vaughn, daughter of the Alpha of her pack, has looked everywhere for her lifelong mate to no avail. She's the only one mateless, until she finds him drowning in a pool of his own blood.
A wolf without a mate has half of the power one who has one would have. When Megan's parents hands down the title of Alpha to her, when she is still grieving and shattered, she lets the family name fall to pieces. She's resented for being the downfall of the pack, and it isn't long before someone challenges her title.
Without bothering to fight, Megan becomes an outcast, a rogue lone wolf, leaving her alone to roam around until she gets snatched into world even her, as a Lupi, had no idea about.

The awesome cover is by @gollightly!!