Camden County, New Jersey could become the newest location for a tool library. These libraries aren’t filled with books—instead, their contents include hand tools, like The West Philly Tool Library, a non-profit organization with more than 3,000 tools for loan. There are about 20 tool libraries around the US and a few more in Canada. But don’t worry; most of these libraries do have some books: how-to books help members learn to use the tools they borrow.