I'm currently working on this book! My goal is to have it out this summer, but we'll certainly have to see how things go. Right now, I'm in the "big plot edits" stage and I'll be working at that and making sure the story is solid before the fine-tuning. Also, I'll be changing the cover; the one you see is just the temporary placeholder for one that will be in keeping with the design of Riddle's cover.
Thanks for reading!
Update: I'm making good progress on Compass! I'm working on what I believe to be the final draft, and I hope to have it out this summer. I'm pretty optimistic. This book hasn't been easy, but it really is coming to a place where I feel good about releasing it to readers. Yay!