The Routledge Encyclopedia of Philosophy is an encyclopedia of philosophy edited by Edward Craig that was first published by Routledge in 1998.[1] Originally published in both 10 volumes of print and as a CD-ROM, in 2002 it was made available online on a subscription basis. The online version is regularly updated with new articles and revisions to existing articles. It has 1,300 contributors providing over 2,000 scholarly articles.[2]