Notice is given that during the month of June the society will not sell any second-hand books. This is for the purpose of ascertaining the proceeds of the sale of second-hand books with the view to getting all indebtedness on such accounts settled before Commencement. All who wish to send books to the society to be placed on sale at the opening of the next college year should do so before leaving Cambridge for the summer. It is impossible to enter books in time for the fall sale if they are not sent to the society before the beginning of the fall business. Books will be collected during June on request.