'''Playground Worlds: Creating and Evaluating Experiences of Role-PlayingGames''' was is the sixth annually published Knutebook. Published in conjunction with the [[Solmukohta 2008]] conference, it was edited by Jaakko Stenros and Markus Montola. The book contains 25 articles and an introduction. The book was published by Ropecon. It is available as a free pdf on the web. ==Contents== Markus Montola & Jaakko Stenros: Introduction Section A: Journalism & CommunityMalik Hyltoft: The Role-Players’ School: Østerskov EfterskoleJussi Ahlroth: Leave the Cat in the Box: Some Remarks on the Possibilities of Role-Playing Game CriticismJohanna Koljonen: The Dragon Was the Least of It: Dragonbane and Larp as Ephemera and RuinAnna Westerling: Producing A Nice EveningKåre Murmann Kjær: Design for Work MinimizationNathan Hook: The Children of Treasure Trap: History and Trends of British Live Action Role-Play Section B: Art & DesignJustin Parsler: Frail Realities: Design ProcessAndie Nordgren: High Resolution Larping: Enabling Subtlety at Totem and BeyondBjarke Pedersen & Lars Munck: Walking the White Road: A Trip into the Hobo DreamKatri Lassila: Adventurous Romanticism: Enabling a Strong Adventurous Element in LarpMatthijs Holter: Exhuming AgabadanTobias Wrigstad: The Nuts and Bolts of JeepformAnders Hultman, Anna Westerling and Tobias Wrigstad: Behind the Façade of A Nice Evening with the FamilyJonas Trier-Knudsen: Stupid Stories:Using Narrativism in Designing AgerbørnTroels Barkholt-Spangsbo: Levelling the Playing Field and Designing InteractionJuhana Pettersson: The Age of IndulgenceJohn H.Kim: Parlor Larps: A Study in Design Section C: Research & TheoryHeidi Hopeametsä: 24 Hours in a Bomb Shelter: Player, Character and Immersion in Ground ZeroErling Rognli: We Are the Great Pretenders: Larp is Adult Pretend PlayAndreas Lieberoth: Are You the Daddy? Comparing Fantasy Play in Children and Adults through Vivian Gussin Paley’s A Child’s WorkJ. Tuomas Harviainen: Kaprow’s ScionsEmily Care Boss: Key Concepts in Forge TheoryMarie Denward & Annika Waern: Broadcast Culture Meets Role-Playing CultureGabriel Widing: We Lost Our World and Made New Ones: Live Role-Playing in Modern TimesLars Konzack & Ian Dall: Fantasy and Medievalism in Role-Playing Games