The January 2026 selection for the Radio Bookclub is "Sonata in Wax," by Edward Hamlin. The book weaves together two timelines: a contemporary story in 2018 about a music producer in Chicago, and a story set during World War I in Boston and France, that focuses on a mysterious, lost sonata recorded on wax cylinders.

In 2018, Ben Weil, the music producer, attempts to recreate the sonata that is recorded on the wax cylinders, and discovers more than he could have anticipated about the composer and performer.