Similar to the web page Sherpa pulled out regarding publishers with paid options for Open Access (see http://www.sherpa.ac.uk/romeo/PaidOA.html), does such tools exist for more traditional publication costs (ie article processing fees such as colour or page charges...) per journal? If yes, would you be able to share them? Many thanks, Nathalie -- Nathalie Cornee Library MRC Laboratory of Molecular Biology, Hills Road, Cambridge CB2 0QH, UK. Tel : 01223 402249 Fax : 01223 213556 lis-e-resources is a UKSG list - http://www.uksg.org/serials UKSG groups also available on Facebook and LinkedIn