One of these books focuses on Thor, and yes Loki is still around. The current release date is October 24th and it’s written by Ethan Sacks with art by Michele Bandini.
When young Thor’s father falls to the King of Giants, his life is forever changed. He’s ripped from Asgard to be raised in a world of persistent winter, learning the brutal way of life in Jotenheim. But how does the runt of the giants, Loki, feel about his new stepbrother?
Source: Newsarama.com, Cover art by Marco Checchetto (Marvel Comics)