Royal Society Publishing has recently published a special issue of Philosophical Transactions B entitled The sociality–health–fitness nexus in animal societies, compiled and edited by Peter M Kappeler and Charles L Nunn which is FREE to access until 30 November (along with ALL Royal Society content) at http://bit.ly/PTB1669 and the articles can be accessed directly at http://rstb.royalsocietypublishing.org/content/370/1669 A print version is also available at the special price of £35.00. You can order online via the above web page (enter special code TB 1669 when prompted) or, alternatively, you can contact debbie....@royalsociety.org<mailto:debbie....@royalsociety.org><mailto:debbie....@royalsociety.org>