Book ReviewsGreat Ormond Street Handbook of Paediatrics (2nd edn) Edited by Stephan Strobel, Lewis Spitz, Stephen D Marks CRC Press 2016 Price £63.99. Pp 736 ISBN 9781482222791Stroke Medicine (2nd edn) Hugh Markus, Anthony Pereira, Geoffrey Cloud Oxford University Press 2017 Price £39.99. Pp 596 ISBN 978 0 19873 788 9Drug Dosing in Obesity. Volume I: Antimicrobials Edited by Syed Tabish R Zaidi, Jason A Roberts Springer 2016 Price £82.00. Pp 133 ISBN 978 3 319 44032 3