Primordial Protectors Series by Layla Dorine, T.L. Travis

As the eldest of the Primordial Protectors of Clan Denarius, Ionus spent decades training his stubborn brothers and keeping them in line. Just once he’d like to take time off from worrying about them and focus on seeking that which his heart truly craves.His mate.If they even exist…Free spirited, rock loving, cave spelunking Alex is on a quest to visit the most untouched spaces in the world. Without his GPS he gets lost in a twisted maze of caves and caverns... moreAs the eldest of the Primordial Protectors of Clan Denarius, Ionus spent decades training his stubborn brothers and keeping them in line. Just once he’d like to take time off from worrying about them and focus on seeking that which his heart truly craves.His mate.If they even exist…Free spirited, rock loving, cave spelunking Alex is on a quest to visit the most untouched spaces in the world. Without his GPS he gets lost in a twisted maze of caves and caverns. What’s his grandfather gonna say about that? Probably that Alex had banged his head on his beloved rocks one too many times.When all attempts by the brothers to deter Alex fail, he winds up surrounded by five very angry dragons in a world he never knew existed.Amethyst Storms is book 1 in the Primordial Protectors series. What happens when a fierce stickler of a dragon meets a thrill seeking human. Sounds like an ad for man seeking man, right? Well, I can promise you it’s anything but that. less

The Primordial Protectors of Clan Denarius have been tasked with protecting the gems, the heart of their existence, from falling into the wrong hands.Book 2, Emerald Waves is Caro and our beloved Dragon archivist Emerson's story.What on earth were the fates thinking?