A Crown of Imp and Bone

Once more the fate of mankind rests on Satan's shoulders.
A stupid misunderstanding has broken a ten-thousand-year old contract between the fae and the angels, and humans are now paying the price. Fairies are crossing through portals and freely kidnapping men, women, and children without fear of reprisal. The humans have no idea what's happening to these random people, and the angel's answer is to close the fae portals every couple of days and establish a committee to study the problem.
And nobody has time for that.
It's up to me to get the Seelie queen to back down, to bring peace to a war-torn realm, and to rescue a bunch of teenage fairy girls-all while planning my wedding. Because the solution to every problem is chaos, and that's what imps do best.