Aside from his own personal, short-term journeys in and out of LambdaMOO and fairly mundane conflict and resolution with his significant other, which provide part of the hook to the reader, Dibbell writes in an engaging way about the sociology of the MOO community. Of particular interest are the immediate and long term reactions of the community to acts, virtual though they may be, that affect the fabric of the MOO society. The book's inability to fully demonstrate the complexity of the MOO society, demonstrated by MOOers' castigation of the work, is irrelevant to the points made by the author about the relationships of the wizard power class to the other, parallel MOO societies, and to the constituent class. The strong reactions of members of the MOO society to events and characters that are perceived as harmful elements, and the attempts to call for, impose and/or resist virtual law and order in an unruly and perhaps ungovernable society provide the real conflict. Dibbell's observations of the tensions of anarchy and order in the MOO unfold in counterpoint to the author's RL events and relationships, which are described in MOOspeak, but which must inevitably follow societal rules and expectations of long standing.
I found it to be a page-turner well after the narration of the motivating event was finished.