Kapur, S., Mizrahi, R., & Li, M. (2005). From dopamine to salience to psychosis – Linking biology, pharmacology and phenomenology of psychosis. Schizophrenia Research, 79(1): 59–68. (A very readable, critical and thought-provoking overview of biological accounts of schizophrenia.)

van Os, J., & Kapur, S. (2009). Schizophrenia. The Lancet, 374(9690): 635–645. (A broad summary that is aimed at clinicians so is mainly useful for understanding diagnosis and treatment.)