LaCava, a former Vogue editor and writer for The Paris Review and Interview, just sharpened her authorial chops with the release of her new book An Extraordinary Theory of Objects. The memoir recalls LaCava’s lonely life as a teenager in Paris’s suburbs, and rehashes the small, curated cabinet of curiosities that she acquired to keep her company. LaCava celebrated her book’s release with a tour—but not just any old book tour. She’s teamed up with Marc Jacobs to make appearances in his Bookmarc stores around the globe, while also selling promotional trinkets in all of his outlets. Not bad.