One battered travel guide. One hundred and fifty-three years overdue. One small-town Dutch librarian... who refuses to let the matter rest. Glen Berger’s acclaimed and beloved solo mystery UNDERNEATH THE LINTEL begins with the smallest possible catastrophe: a book returned through a library’s overnight slot more than a century late. To most people, it would be an oddity. To the Librarian, it is an outrage — a crime against order, reason, and the sacred little card in the back of the book. Then he finds the first clue. And then another. A laundry ticket. A pair of abandoned trousers. A tram report. A dog quarantine record. A name: “A.” What begins as an attempt to collect the fine of the century becomes a globe-spanning pursuit through London, Bonn, China, Australia, New York, ancient myth, modern grief, and the stubborn human need to leave proof: I was here. Funny, obsessive, erudite, and unexpectedly heart-cracking, UNDERNEATH THE LINTEL is part detective story, part ghost story, part metaphysical treasure hunt — a theatrical puzzle box about faith, evidence, regret, wonder, and the impossible task of proving that a life has mattered.