Nexus of the Spire
Novel by Heather M. Dunn
The second novel in Shadows of Serriya arrives in the great city of Kelletirandia, in the heart of Wilderplane.
Demon-possessed mage Suzcecoz Ilawi has to learn to deal with her situation. But the demon had an apprentice, Vanankyte, who left the Abyss in search of her and is now missing. To appease the demon, Suzy agrees to find her apprentice.
Suzy's search brings her to Kelletirandia, a vast city ruled over by the imperious high elves. But beneath its shining exterior, the city holds terrible secrets. Suzy soon learns that there are far worse things than demons in the multiverse.