The 23rd Annual Conference of the European Society for the History of Economic Thought (ESHET) will take place in Lille, at Science Po Lille, on 23-25 May 2019. Proposals for papers or sessions on all aspects of the history of economic thought are welcome. An abstract of about 400 words for a paper and 600 words for a session should be submitted on the conference website no later than January 14th, 2019.