Among many other things, Madeline Kripke was a collector of dictionaries and other language books. At her death, in April 2020, an early victim of the Covid-19 pandemic, she left behind more than 20,000 books, boxes full of manuscripts — from an early Merriam-Webster archive to her own purchasing records, essential to determining the provenance of her many acquisitions — and ephemera, so much that she could barely move in her Greenwich Village apartment. But impressive as they are, the numbers are less important than her curation: she wasn’t a hoarder, and she didn’t collect accidentally or on a whim, but purposefully and with great knowledge of the history of people’s interest in language. She was a formidable scholar who chose to exercise her intelligence, not by teaching in a university, but by curating a peerless private collection. Much of that collection is devoted to strong language or language adjacent to it.