Dear Colleagues, We are pleased to announce that the 97th Peripatetic Seminar on Sheaves and Logic will be held on the weekend of 31st January–1st February 2015 in Louvain-la-Neuve, Belgium. We will take the occasion to celebrate Rudger Kieboom's 65th birthday. The website of the conference can be found at the address http://sites.uclouvain.be/bcts/pssl97/ In order to register, please complete the Registration Form here below, and send it to any of the organisers before the 15th of December. Saturday's lunch will be offered to those PSSL participants who register by then. If you wish to book a room at the hotel Ibis Style (ex-Mercure, the only hotel in Louvain-la-Neuve), please do contact us by the 30th of November, so that we can make a booking at the UCL special rate (90€ for a single room, breakfast included). Lecture slots will be attributed on a first come-first serve basis. If you wish to give a talk, please let us know as soon as possible, preferably before the end of October. We are looking forward to seeing you in Louvain! Best regards, The organisers Philippe Cara Tomas Everaert Marino Gran Mark Sioen Tim Van der Linden REGISTRATION FORM (please delete as appropriate) I, __________________________________________, would like to attend the 97th PSSL. My affiliation is _____________________________________ (University etc.). I intend to give a talk / I do not intend to give a talk. I would like to ask the organisers to book a single/double room at the Hotel Ibis Style for the nights of _____________ . I would like to attend the dinner on Saturday / I would like to bring a guest / I will not be attending the dinner on Saturday. I have the following special dietary requirements: _________________________________________________________ [For admin and other information see: http://www.mta.ca/~cat-dist/ ]