Jan Toth-Chernin is a school librarian at Greenhills School in Ann Arbor, Michigan. She was a co-creator of Greenhouse, an open-source content management system and social networking site for schools. Jan is the author of E-Textiles, part of the 21st Century Skills Innovation Library series by Cherry Lake Publishing. As guest blogger, she also authored “Makerspaces in Libraries: You Probably Already Have One,” published on Maker Bridge. She contributed to “Creating a Makerspace Culture,” a Booklist webinar. She is currently developing an online roleplaying game about King Arthur and Merlin. Jan blogs at Libraryjan.com.