In a lot of ways, The Space Between Worlds is a classic, action-packed sci-fi novel about a multiverse. But as our panelists explain, author Micaiah Johnson skillfully twists a lot of archetypical tropes into something wholly unique.

Listen along as Greta discusses the book with Ramtin Arablouei, co-host of NPR’s Throughline podcast, and Northwestern University journalism lecturer Arionne Nettles. We also hear from many of you!