Blazing Light by Chloe Adler

Acrobat, witch, and beloved of four men, Iphigenia Holt finds an unconventional happily every after in her third and final book.
Iphi has always lived for others: her mother, the world’s most powerful and temperamental witch; the town of Distant Edge, plagued with a rash of ghoul attacks only she can stop; and all the creatures, human and otherwise, who have strayed across her path since childhood. But when she’s sucked into a desolate land far from home, a land filled with angry pixies, endless darkness, and an evil that has stalked her family for years, she’ll have to put her needs first for once.

And what she needs is her men.
But first, she’ll have to save them. With Thorn still stuck in his dragon form and now the plaything of pixies, she won’t stop until he’s free, even if it means burning an alien world to the ground. Stuck on Earth, Rhys, Caspian, and Dominic won’t stop until they hold their woman in their arms again. Though she’ll have some explaining to do when they discover they’ll have to open their hearts to yet another male, even if he is their packmate and brother.

But Iphi’s done hiding her light—and her love—from the world. Why should she have to choose when she deserves them all?