Our Commons by Sophie Bloemen and Thomas de Groot features reflections on the enclosure of knowledge and the monopolisation of the digital sphere, stories about renewable energy cooperatives and community foodwaste initiatives and urgent pleas to see the city as a commons and to treat health as a common good. Published by the Institute of Network Cultures, the book is first published online as an e-book, free for all to download and share and as a printable PDF. The book will also be available on a wide variety of print-on-demand platforms.