Julian Dibbell () (born February 23, 1963 in New York, New York, U.S.) is an author and technology journalist with a particular interest in social systems within online communities. His 1993 article "A Rape in Cyberspace" detailed attempts of LambdaMOO, an online community, to quantify and deal with lawbreaking in its midst. The article was later included in Dibbell's book, My Tiny Life: Crime and Passion in a Virtual World. Additionally, Dibbell has chronicled the evolution of online worlds for Wired Magazine, and has written about his attempt to make a living playing MMORPGs in the book Play Money: or, How I Quit My Day Job and Made Millions Trading Virtual Loot. Dibbell is also a founder of the academic gaming research blog Terra Nova.