Pining for the Prince by Rebecca Cohen

Sometimes being a vampire sucks, and not in a good way. Gwil might have accepted his vampire afterlife didn’t come with rubbing shoulders with the elite and endless wealth, despite what his sire might alluded to, but working as a private detective isn’t all bad. Being dragged into Vampire Council business is annoying at times but there are worst things—the worst being years of pining after his best friend, business partner, and fae prince, Hyax.

Spending so much time with Hyax is getting harder, and now Hyax has told his parents that Gwil is his betrothed to stop them from trying to marry him off, everything gets even more difficult. Add in meddling family members on both sides to fake dating a prince, a missing crown jewel, and rogue flower fairies, Gwil thinks things can’t get any more complicated until they do…