Beacon by Chess Desalls recently got a new cover!
When Serah’s life in Havenbrim becomes unbearable, she accepts an apprenticeship with a celestial mechanic and glazier. Her master assigns her the task of opening a globe framed in copper. But the glass and seal are unbreakable. The solution to the puzzle traps Serah inside the globe, and transports her to a world where she longs for home.