“With its comparative analysis of eight cases of participatory budgeting (PB) in Brazil, varying from success to failure, Wampler’s book is a significant contribution to a literature heretofore dominated by single-case or two-case analyses (usually of only successful cases). His argument that divergent outcomes can be explained by analyzing political strategies of PB implementors and organized civil society participants within the real-world constraints of divergent local politics is helpful in avoiding ‘one design fits all’ conclusions.”—William Nylen, Stetson University