Thermodynamics 2009 September 23-25, 2009 @ Imperial College London , U.K. Second Circular Dear Colleague: I am pleased to announce that we have received an outstanding number of contributions, but similarly, quite a few requests for an extension of the deadlines. As such, the deadline for submissions of abstracts has been extended until April 20th 2009. I urge to follow the link to our web page, where you will find updated information on the meeting, the invited speakers and the registration information. http://www.thermodynamics2009.org On behalf of the organizing committee I  look forward to welcoming you in London in September. In the meantime, if you have any queries, please feel free to contact me directly. My apologies if you receive this in duplicate and/or if you did not want to receive it. This is the last of the general circulars. If you wish to be removed from this list please contact info@thermodynamics2009.org regards, Dr. Erich A. MULLER             Reader in Thermodynamics Department of Chemical Engineering Imperial College London                     South Kensington Campus; London SW7 2AZ; U.K. Tel: +44(0)20 7594 1569                                   Chairman of Thermodynamics 2009 thermodynamics2009@imperial.ac.uk www.thermodynamics2009.org