Finished copies of both books are available to press on request. Watermarked PDF galleys are
available immediately. Ian Cheng is available for interview, and a written Q&A is available for
desks that prefer one.
The books
WORLDING: A Guide for Creators in Changing Times
Ian Cheng, foreword by Venkatesh Rao
Paperback · 160 pages · 198 × 129 mm
£13.99 / $19.95 / €17.50 ISBN 978-1-0687657-2-8 Published 8 September 2026
Emissaries Guide to Worlding Cosmogenesis Collector's Edition
Ian Cheng, with Hans Ulrich Obrist and Ben Vickers
Hardback · 310 pages · colour throughout
£38.99 / $49.95 / €45.99
ISBN 978-1-0687657-3-5 Published 8 September 2026
Click any image to enlarge it. Click download for the reproduction file — all are
300dpi at trim or better, and pages from the books are supplied as complete double-page spreads.
Covers and pages from the books need no caption. The studio material does — it carries other
people's credits.
Covers
Front, back and full wrap at 300dpi, plus product shots. Cover art for WORLDING is by Ian Cheng and Eden Rose Cheng.
WORLDING, front cover. Cover art by Ian Cheng and Eden Rose Cheng. download· 2.0 MBWORLDING, back cover. download· 2.1 MBWORLDING, full wrap with spine. download· 2.3 MBEmissaries Guide to Worlding, Cosmogenesis Collector's Edition, front cover. download· 0.6 MBEmissaries Guide to Worlding, Cosmogenesis Collector's Edition, back cover. download· 0.8 MBWORLDING. Product shot. download· 1.6 MBEmissaries Guide to Worlding, Cosmogenesis Collector's Edition. Product shot. download· 2.0 MBEmissaries Guide to Worlding, Cosmogenesis Collector's Edition. Product shot. download· 2.4 MBWORLDING and Emissaries Guide to Worlding. Product shot. download· 1.4 MB
From the books
Double-page spreads from Emissaries Guide to Worlding and WORLDING, rendered at 300dpi from the print files. A further 21 spreads are available on request.
The cast of Emissary in the Squat of Gods: the Shaman with his lantern staff, Young Ancient in red, the Ancestor owl and companions. Emissaries Guide to Worlding, pp124-125. download· 1.3 MBThe cast with the three-eyed Shiba of Emissary Forks at Perfection. Emissaries Guide to Worlding, pp126-127. download· 1.3 MBFaces of the trilogy: human, Shiba, owl-skull, Celebrity and companions - the character system in one spread. Emissaries Guide to Worlding, pp138-139. download· 0.7 MBTwenty-first-century beach debris: the set dressing of Emissary Sunsets the Self. Emissaries Guide to Worlding, pp134-135. download· 1.5 MBFirelit gathering: the ancient community around the fire, mid-drama. Emissaries Guide to Worlding, pp182-183. download· 1.4 MBThe decayed Celebrity walks a daisy field, trailed by a Shiba. Emissaries Guide to Worlding, pp188-189. download· 2.1 MBThe atoll colony at night, from the book's wordless picture sequence. Emissaries Guide to Worlding, pp216-217. download· 1.4 MBCheng's hand-drawn map of an artificial agent's mind - sensors, utilities, internal advertisements - drawn a decade before world models reached the AI labs. Emissaries Guide to Worlding, pp166-167. download· 1.4 MBAncient Sumerian votive figure given Cheng's animated gaze. Emissaries Guide to Worlding, pp36-37. download· 1.9 MBThe lookbook: procedurally generated wardrobe for the ancient community. Emissaries Guide to Worlding, pp160-161. download· 1.4 MBIan Cheng, Emissary Forks at Perfection, 2015. Installation views, WELT AM DRAHT at Julia Stoschek Collection, Berlin (2 June - 13 November 2016). Images: Simon Vogel. Emissaries Guide to Worlding, pp246-247. download· 1.4 MBIan Cheng, Emissaries, 2015-17. Installation views, Serpentine Galleries, London (6 March - 28 May 2018). Courtesy of the artist and Pilar Corrias, London. Images: Ian Cheng, Rebecca Lewin and Kay Watson. Emissaries Guide to Worlding, pp266-267. download· 1.5 MBPreface opener, 'Lots and Lots of Little Worlds'. WORLDING, pp4-5. download· 0.5 MB'A World is a future you can believe in: one that promises to survive its creator, and continue generating drama.' The book's thesis. WORLDING, pp24-25. download· 1.2 MBThe four creative modes - Director, Emissary, Cartoonist, Hacker - on the seeking and steering axes. WORLDING, pp38-39. download· 1.0 MBWorld, ink drawing, from Worlding Raga Two: What is a World? WORLDING, pp110-111. download· 1.0 MBBikey, ink drawing, from Worlding Raga Six: World to Live. WORLDING, pp132-133. download· 1.0 MBLaminar world and turbulent world, from Worlding Raga Seven: Worlds of Worlds. WORLDING, pp140-141. download· 0.9 MB
Simulation stills and process
From Ian Cheng's studio. Fifteen images spanning Emissary in the Squat of Gods (2015) to Shrine Oberon (2026). Caption required: reproduce it in full, including the photographer.
Shrine Oberon, simulation, infinite duration, 2026. Sited at Oberon, New Museum, NYC. download· 2.4 MBShrine Oberon, simulation, infinite duration, 2026. Sited at Oberon, New Museum, NYC. download· 2.3 MBOpponent Systems, Dragon Time storyboard, 2024 download· 1.5 MBThousand Lives / artificial lifeform & simulation, infinite duration, 2023 / screenshot from simulation download· 1.3 MBThousand Lives / artificial lifeform & simulation, infinite duration, 2023 / screenshot from simulation download· 1.0 MBLife After BOB: The Chalice Study, real-time story and simulation, 50min, color, sound, 2021-2022 download· 1.7 MBLife After BOB: The Chalice Study, real-time story and simulation, 50min, color, sound, 2021-2022 download· 1.4 MBLife After BOB: The Chalice Study, real-time story and simulation, 50min, color, sound, 2021-2022. key stills. download· 6.7 MBLife After BOB, storyboard keys, 2020 download· 5.6 MBLife After BOB, page from comic, 2019 download· 4.3 MBBOB (Bag of Beliefs) / artificial lifeform, infinite duration, 2018-2019 / screenshot download· 5.0 MBBOB (Bag of Beliefs) / artificial lifeform, infinite duration, 2018-2019 / screenshot download· 7.4 MBEmissary Sunsets the Self / live simulation and story, infinite duration, sound / 2017 / courtesy of the artist, Pilar Corrias, Gladstone Gallery, Standard (Oslo) download· 0.6 MBEmissary Forks at Perfection, simulation, infinite duration, 2015, still from simulation download· 10.7 MBEmissary in the Squat of Gods, simulation, infinite duration, 2015, still from simulation download· 8.9 MB
Installation photography
Six venues, 2017 to 2023. Every photographer is named. Caption required: reproduce it in full, including the photographer.
Emissaries, MoMA PS1, 2017. Installation view. Photos by Studio LHOOQ, Pablo Enriquez, Ian Cheng. download· 1.9 MBEmissary Sunsets the Self, Carnegie Museum of Art, 2017. Installation view. Photos by Bryan Conley. download· 5.0 MBBOB, Serpentine Galleries, 2018. Installation view. Photo by Andrea Rossetti download· 1.2 MBBOB, Barbara Gladstone Gallery, 2019. Installation view. Photos by David Regen. download· 4.1 MBLife After BOB / Installation view at Light Art Space, Halle am Berghain, Berlin, 2022 / Photo by Andrea Rossetti download· 3.6 MBThousand Lives, detail of Life After BOB worldwatching mode, Pilar Corrias, 2023 / photo by Andrea Rossetti download· 11.7 MB
Portrait
From Ian Cheng's studio. Caption required: reproduce it in full, including the photographer.
Covers and pages from the books. Unless a caption states otherwise, all
photographs, screenshots, drawings, diagrams and renders are copyright and courtesy of Ian Cheng. All
Emissaries character icons and concept art are by Andrej Ujházy. Credit page images as: From
Emissaries Guide to Worlding, Cosmogenesis Collector's Edition. Courtesy of Ian Cheng and cosmogenesis.
Ian Cheng is an artist living and working in New York. He has exhibited widely, including solo presentations at MoMA PS1, New York; Serpentine, London; Leeum Museum of Art, Seoul; The Shed, New York; LUMA Foundation, Arles; Light Art Space, Berlin; Carnegie Museum of Art, Pittsburgh; Fondazione Sandretto Re Rebaudengo, Turin; Julia Stoschek Collection, Berlin; and group presentations at the Venice Biennale, Venice; Museum of Modern Art, New York; de Young Museum, San Francisco; Moderna Museet, Stockholm; Whitney Museum of American Art, New York; Hirshhorn Museum, Washington DC; Tate Modern, London; Louisiana Museum, Copenhagen; Fondation Louis Vuitton, Paris; Sculpture Center, New York. Since 2012, he has produced a series of simulations that explored an agent's capacity to deal with an ever-changing environment. These works culminated in the Emissaries trilogy, which introduced a narrative agent whose motivation to enact a story was set into conflict with the open-ended chaos of the simulation. In 2018, he developed BOB (Bag of Beliefs), an AI creature whose personality, body, and life story evolve across exhibitions, what Cheng calls “art with a nervous system.” In 2021, Cheng directed Life After BOB, a real-time anime exploring human-AI symbiosis. Cheng is the founder of Opponent Systems, a company building SAGA, a super-observant detective that understands you and who you're becoming. iancheng.com
Venkatesh Rao
Venkatesh Rao is a writer and consultant. He writes the popular Contraptions newsletter. Between 2007-24, he wrote the popular Ribbonfarm blog (now archived). He is the author of Tempo, a book on timing and decision-making, and is currently working on his second book, on the foundations of temporality. He has been an independent consultant since 2011, supporting senior executives in the technology industry. His work in recent years has focused on AI, semiconductor, sustainability, and protocol technology sectors. He holds a PhD in control theory (2003) from the University of Michigan. He is currently based in the Seattle area, and enjoys dabbling in robotics in his spare time. venkateshrao.com
COSMOGENESIS
cosmogenesis is an experimental publishing studio. Its titles include WORLDING, Emissaries Guide to Worlding, Ursula K. Le Guin's The Carrier Bag Theory of Fiction, K Allado-McDowell's Pharmako-AI and Air Age Blueprint, the Atlas of Anomalous AI, Unknown Language, The White Paper, Suzanne Treister's Prophetic Dreaming, and the HEXEN 2.0 Tarot and HEXEN 5.0 Tarot. cosmogenesis.world