Deep Deliverance. The Deep Series, #3

Forever is a long time. Even for a vampire. When Adin Tredeger discovers his lover Donte's role in turning him into a vampire, he's outraged. The opportunity to attend Ned Harwiche's funeral is perfect for putting some distance between them, but as a newly turned vampire, he mustn't go alone. Cristobel Santos - one of Donte's lifelong enemies - and an attractive Irish vampire named Sean offer to chaperone his trip.
They are as determined to help him as he is to reject their aid. While Adin fights his new reality he's kidnapped by rogue hunters and used as a lab rat in some skin-searing experiments. Adin's distress electrifies his connection to Donte, but rescue is only the beginning. Hot vampires, spoiled teens, big cat shifters, and two men trying to figure out how to squeeze several lifetimes' worth of love into every moment of their big, fat eternity.