Valuable books of all subject areas – from manuscripts and incunabula to autograph letters and works of world literature from the 17th century to modernity – have been a core business of our house since 1963. Our broad selection includes the impressive atlas from the early modern period as well as the quirky artist's book from a small printing press. Twice annually our richly illustrated catalogues showcase the immense spectrum of the antiquarian book trade and bibliophilia. We pay tribute to important collections and special interest subjects in lavishly designed special catalogues that attract international attention.