The Lost Connection by Jen Talty

Gabe Underwood will do whatever it takes to protect his family and the woman he’s destined to love, even if that means spending a year with the Elite Brotherhood planning their demise.
Since the death of his adoptive mother, Gabe has known exactly who he is, and what he must do, but it comes at a price. In order to save his brothers and the Raven sisters to ensure the Collective Order will reunite and restore balance to the paranormal world, Gabe must play a deadly game of cat and mouse. He must betray those he loves in order to prevent the Elite Brotherhood from destroying the future.

If he fails, not only will he never be able to hold his one true love in his arms, but the powers psychic realm will forever land in the wrong hands, killing, him, his brothers, and the Raven sisters.
Willow Raven has loved Gave for as long as she can remember, but he’s broken her heart for the last time. She will stop at nothing to make him see the error of his ways and prove to him that the Elite Brotherhood only wants to channel their powers and use them for evil. However, she’s ill-prepared for the battle that Gabe has pulled her into or how she’ll have to fight to save not just the man she loves, but the future of a new order so powerful it will change the face of the universe.