Co-operative Society. A large supply of new and standard books is now on sale. The works of Shakespeare, Tennyson, Longfellow, Scott, Hawthorne, Emerson, George Eliot, Ruskin, Parkman; MacMaster's History of the United States, Carlyle's Correspondence, Newcomb's Political Economy, Ward's English Poet's, Arnold's Poems, Bartlett's Familiar Quotations, etc., are on sale. Members will find it to their advantage to examine these books, which are offered at low prices.