Dear colleagues: My new two-volume book on the history of computing (1600 pages) has just been published. You will find all details in English and in German on the webpage of the publisher, De Gruyter Oldenbourg, Berlin/Boston. Meilensteine der Rechentechnik, volume 1 https://www.degruyter.com/view/product/480555 Meilensteine der Rechentechnik, volume 2 https://www.degruyter.com/view/product/503373 Many thanks and best wishes Herbert Bruderer Book reviews (1st edition) Mathematical Association of America (MAA) http://www.maa.org/press/maa-reviews/meilensteine-der-rechentechnik Deutsche Mathematiker-Vereinigung (DMV) in German and in English https://www.mathematik.de/leseecke/geschichte/939-meilensteine-der-rechentec... Bruderer Informatik Seehaldenstraße 26 Postfach 47 CH-9401 Rorschach Switzerland Telefon +41 71 855 77 11