Evocation: Book I In The Summoner's Circle

When a family curse threatens David's life, he will turn to the only person he's ever trusted, his ex-boyfriend, Rhys-which means he will have to open his heart to Moira, Rhys's wife.
The day David Aristarkhov's occultist father died, he bought himself an Audi, drank every drop of liquor in the house, and abandoned his life as a teen psychic prodigy. Now pushing thirty, David is a Boston attorney, moonlighting as a medium for a secret society.
But when the Devil comes to collect on a deal David's ancestor made, he reluctantly reaches out to his ex-boyfriend Rhys for help. However, to get to Rhys, David will have to befriend Moira, Rhys's wife. The trio gets a little too close for comfort as they combine their powers to unravel the century-old curse, and if they don't break the curse by David's thirtieth birthday, he won't live long enough for everyone to figure out their feelings for each other.