In The Lighthouse Between Worlds, Griffin lives with his dad, who’s a lighthouse keeper on the Oregon coast. Homeschooled, he’s following in his father’s footsteps, learning to be a glassblower. They share the same quiet days and the same quiet grief, ever since Griffin’s mom died. But then an alarm shatters the quiet, and nothing can be the same again. Because the glass lens in the lighthouse is a portal, linking their world to several others. Cavern of Secrets is the second installment in ...