Chapter one

Throne of Glass and Percy Jackson Crossover
What would happen if the World form Throne of Glass meets our World?

One Morning a portal appears in Aelin's Room. It leads to another world where the childs of the gods are trained to fight against mythological monsters. But not only the courts of Terassen and Adarlan are in the strange World. Some of Aelins acquaintance are there too. And they are not as friendly as the Aelin and her friends.

You should have read all of Throne of Glass books by Sarah J. Maas and the Percy Jackson and the Heros of Olympus series by Rick Riordan.