#exstrange: a curatorial intervention on eBay presents the #exstrange exhibition project, which transformed one of the largest marketplaces on the web -- eBay -- into a site of artistic production. This book documents artworks, reveals the aftermath of auctions and correspondences between artists and bidders, and features essays by lead curators Marialaura Ghidini and Rebekah Modrak, cultural critic Mark Dery, journalist Rob Walker, media and material culture scholar Padma Chirumamilla, guest curator Gaia Tedone, and artist and writer Renee Carmichael. Over 80 contemporary artists and designers created "artworks as auctions" for #exstrange between January 15 and April 15, 2017, each using the elements of the auction listing--descriptive text, images, pricing, and categories--as tools of production. Works include artist Lucy Pawlak's collaboration with the Beat Officer to sell a series of clay objects as missing evidence from unexplained events in Mexico; IOCOSE's sale of instant protests in the category "Specialty Services" where buyers chose the protest mantras, and outsourced performers demonstrated; and Susanne Cockrell & Ted Purves' offering of a stick-gun with the memory of their son's play in "Entertainment Memorabilia." Featured artists: 10.000 * Lanfranco Aceti * AILADI * Aysha Al Moayyed * Nasser Alzayani * Mary Ayling * Georgia Banks * Ann Bartges * Yogesh Barve * Kim Beck * Ajit Bhadoriya * Natalie Boterman * Sophia Brueckner * Carmel Buckley * Renee Carmichael * Alessio Chierico * Mia Cinelli * Susanne Cockrell * ConnX * Da Burn Gallery * Julia del Río * Tyler Denmead * César Escudero * Nihaal Faizal * FICTILIS * Eryn Foster * John D. Freyer * Elisa Giardina Papa * Angela Glanzmann * Maximilian Goldfarb * Archana Hande * Abhishek Hazra * Adam Hewins * Megan Hildebrandt * Joey Holder * Masimba Hwati * Regin Igloria * IOCOSE * JODI * Geraldine Juárez * KairUs Art+Research * Katerina Kamprani * Kamilia Kard * Tara Kelton * Matt Kenyon * Stephanie LaFreniere * Eno Laget * Nicolás Lamas * Martin Lang * Taekyeom Lee * LEXX Exhibitor Space * Lloyd Corporation * Silvio Lorusso * Breda Lynch * Garrett Lynch * Eva and Franco Mattes * Kembrew McLeod * Kathleen Meaney * Maria Miranda * Crisia Miroiu * Joana Moll * Martín Nadal * Norie Neumark * Xi Jie Ng * Maeve O'Neill * Chiara Passa * Lucy Pawlak * Sreshta Rit Premnath * Niko Princen * Ted Purves * Renuka Rajiv * Luis Romero * Armando Rosales * Robert Sakrowski * Alessandro Sambini * Sarah Ancelle Schönfeld * Anke Schüttler * Guido Segni * Chinar Shah * Jenine Sharabi * Yastika Prakash Shetty * Anupam Singh * Gagan Singh * Ishan Srivstava * Isabella Streffen * Surabhi Vaya * Wang Yue * Wu Jiaru * Yashaswini * Laura Yuile * Carlo Zanni * Huaqian Zhang Guest curators: Latifa Al Khalifa * Bani Brusadin * Peter Dykhuis * Fred Feinberg & Lu Zhang * Harrell Fletcher * Tamara Ibarra * João Laia * Nora O Murchú * Domenico Quaranta * Gaia Tedone * TSAO Yidi.