 Since January 2007, the Bibliotheca Teubneriana is being exclusively published by Walter de Gruyter GmbH & Co. KG.As of 1 May 2007, the new North American distributor of titles from the Bibliotheca Teubneriana is Walter de Gruyter, Inc.While the typography of the Greek Teubners has been subject to innovations over the years, an overview of the whole series shows a great deal of consistency.