Hargreaves Heap, S.P. 2009. Bart Engelen’s Rationality and institutions: on the normative implications of rational choice theory. Saarbrucken: VDM Verlag, 2008. 276 pp. Erasmus Journal for Philosophy and Economics. 2, 1 (Sep. 2009), 132–138. DOI:https://doi.org/10.23941/ejpe.v2i1.29.