Jorge A. Book review of Van der Graaf, S. (2018). ComMODify: User creativity at the intersection of commerce and community. London: Palgrave Macmillan. (OBS*) [Internet]. 2018 Sep. 1 [cited 2024 Nov. 4];. Available from: https://obs.obercom.pt/index.php/obs/article/view/1399