BHL celebrated National Fossil Day (14 October) this year with the week-long social media event Fossil Stories, which explored the world of fossils, the history of paleontology, and the men, women, and publications that shaped our knowledge about life preserved in rocks. Content included a series of blog posts, tweets, and Facebook posts, and hundreds of fabulous historic fossil illustrations on Flickr and Pinterest, as well as a collection of seminal books in the history of paleontology in the BHL Fossil Stories collection. The highlights of the campaign were a series of live webcasts at three of our participating partner institutions (The Field Museum, Smithsonian National Museum of Natural History, and the Natural History Museum, Los Angeles County), as well as a citizen science challenge in partnership with The Field Book Project, the Smithsonian Transcription Center, and the Smithsonian Institution Archives. See the content from the campaign compiled together in our Storify. Learn more in our campaign report.