Benj Edwards writes: “At a time when it’s hard to know what information to trust, I felt delight when I recently learned that World Book still prints an up-to-date book encyclopedia in 2023. I know it may seem weird to prefer the print edition since you can get the same content in the online version in a space-saving and portable format. But with the paper version, the World Book will always be yours. It can’t be edited stealthily or taken down if the company needs the server space or goes out of business. So I took the plunge.”