AcknowledgmentsHundreds of people helped with this project and I am deeply indebted to all of them. First, this project only exists because of the incredible women and men who work on the streets and put in extra hours to organize their colleagues and demand a better life. I am grateful to the dozens of street vendors in Bolivia and Brazil who decided to trust me, talk with me, and teach me. I am especially grateful to the women and men who took the time to explain how the markets work, how to sell in them, and how to interact with officials as a vendor. I regret that I can't thank people by name for confidentiality reasons, but from the bottom of my heart, thank you G.for teaching me how to set up a stall and be a vendor, and I hope we have many more conversations about politics over api. Thank you to the champañeras for making me an honorary sister and for letting me spend so many happy hours with all of you in the plaza. Thank you R. for being my sócio, teaching me how to set up and protect a stall, and sharing all of your stories with me; let's plan for many more. Thank you to everyone at the Federation and the Markets Office for your patience, your stories, and your advice. In addition to the vendors that are part of this project, the project would not have gone very far without the help of Cecilia Salazar, Luciana Molina