The Pearl of the Dragon

[Siren Classic ManLove: Alternative Contemporary Fantasy Paranormal Romance, M/M, shape-shifter, mermen, elves, HEA] Gavin Barton, a water dragon shifter, and Caspian Pelagius, a merman, have an instant attraction. It isn't long before they're mated. They begin going out on dates afterward. They're doing everything in reverse, but it works for them. Then, the shadow people attacks randomly. Gavin tries not to display his overwhelming concern for his mate on the surface, but with the constant assaults, he's beginning to crack. He makes the mistake of wanting to use Baltic, Caspian's youngest brother, as a weapon, rationalizing it as his attempt to deal with the shadow people and protect his mate simultaneously. Caspian is less than impressed. He loves Gavin. He's aware Gavin can be overly spontaneous at times. It makes for a fun date. However, Gavin doesn't take Baltic's safety and mental health into account when planning for a retaliation against the shadow people. Can the two mates work things out between them? Or will the differences in their opinions tear them apart?