Since 1923, the Tusculum collection has published authoritative editions of Greek and Latin works along with a German translation. The original texts are comprehensively annotated and feature an introductory chapter. In the new volumes, additional essays delve into specific aspects of the works, illuminating their historical context and reception to the present day. The high academic quality of the new editions, together with clearly written essays and annotations, makes the Tusculum collection essential reading for students discovering an ancient author for the first time, as well as professional scholars seeking a deeper understanding of specific aspects of a given work. Moreover, the series is ideal for lay readers who wish to engage with antiquity through a reliable German translation. The series contains over 270 titles, available in print and eBook editions, making previously out-of-print titles and rarities available again for the first time. In celebration of the 90th anniversary of the series, De Gruyter is proud to present Tusculum Online, an eBook package that contains all titles published between 1923 and 2013—a fitting tribute to an important part of German publishing history.