Megan Bennett writes: “The atmosphere was charged at the American Library Association’s (ALA) 2023 Annual Conference and Exhibition in Chicago. At the center of it all, as usual, was its popular Library Marketplace. Thousands of attendees marveled at the rows of vendor booths that hosted signings and mascot meet-and-greets, promoted new book releases, and demonstrated innovative library products. At the specialty stages, library workers gathered for author and illustrator talks, presentations, and enlightening panel discussions. Here are some high-voltage moments from the exhibition floor.”