'the oldest biography of Spinoza', La Vie de Mr. Spinosa, which in the manuscript copies is often followed by L'Esprit de M. Spinosa. Margaret Jacob, in her Radical Enlightenment, contended that the Traite was written by a radical group of Freemasons in The Hague in the early eighteenth century. Silvia Berti has offered evidence it was written by Jan Vroesen. Various discussions in the early eighteenth century consider many possi ble authors from the Renaissance onwards to whom the work might be attributed. The Trois imposteurs has attracted quite a bit of recent attention as one of the most significant irreligious clandestine writings available in the Enlightenment, which is most important for understanding the develop ment of religious scepticism, radical deism, and even atheism in the seventeenth and eighteenth centuries. Scholars for the last couple of decades have been trying to assess when the work was actually written or compiled and by whom. In view of the widespread distribution of manu scripts of the work all over Europe, they have also been seeking to find out who was influenced by the work, and what it represented for its time. Hitherto unknown manuscripts are being turned up in public and private libraries all over Europe and the United States.

The Art Firm explores the seemingly unorthodox alliance of the arts, management, and marketing. Art firms—as avant-garde enterprises and arts corporations—have existed for at least two hundred years, using texts, images, and other types of art to create corporate wealth. This book investigates how to apply the methods artists use in creating value to the methods more traditional managers use in running their businesses. Guillet de Monthoux offers a crash course in aesthetics from Kant to Gadamer, showing how aesthetic management and metaphysical marketing can create value. Using case studies of successful art managers from Richard Wagner to Robert Wilson, the author illustrates the creative role—so central to value-making in contemporary economies—performed by aesthetic play in art firms. Along the way, Guillet de Monthoux points out how responsible aesthetic management and marketing can eradicate the problems of banality and totality, the two capital sins of an art-based economy.

In his lifetime, the opera composer Fromental Halévy was considered the leader of the French school; his admirers included Wagner, Berlioz, and later Mahler. Today, he is chiefly remembered for his grand tragic opera La Juive (1835). Halévy, a native of Paris, was active when the French capital was at the centre of the operatic world. His 30 operas worked within established genres of grand opéra and opéra-comique, and many of them attained considerable popularity across Europe and the wider world (such as La Reine de Chypre 1841, Charles VI 1843, Les Mousquetaires de la reine 1846, and Le Val d’Andorre 1848). Although acclaimed in their day, most have not been staged for decades. This study throws light on this shadowy figure, looking at his life, contemporary opinion about him, and, most importantly, his operas. Each one is examined in terms of its origin, libretto, musical features, and place in the vibrant critical journalism of mid-19th century France. The book provides musical examples and something of the rich iconography that accompanied the creation of his works.