The Collected Papers of Albert Einstein, Volume 14, The Berlin Years: Writings & Correspondence, April 1923 - May 1925. Editors: Diana Kormos-Buchwald et al. , 2015. Volume 15 - The Berlin Years: Writings & Correspondence, June 1925 - May 1927 The Collected Papers of Albert Einstein, Volume 15, The Berlin Years: Writings & Correspondence, June 1925 - May 1927. Editors: Diana Kormos-Buchwald et al. , 2018. Volume 16 - The Berlin Years: Writings & Correspondence, June 1927 - May 1929 The Collected Papers of Albert Einstein, Volume 16, The Berlin Years: Writings & Correspondence, June 1927 - May 1929. Editors: Diana Kormos-Buchwald et al. , 2021. The Digital Einstein Papers The Digital Einstein Papers is an open-access site for The Collected Papers of Albert Einstein. The site presents volumes 1–16 and will add subsequent volumes in the series roughly two years after original book publication. The volumes are presented in the original language version with in-depth English language annotation and other scholarly apparatus. In addition, the reader can toggle to an English language translation of most documents. By clicking on the unique archival identifier number below each text, readers can access the archival record of each published document at the Einstein Archives Online and in some cases, the digitized manuscript. The launch of The Digital Einstein Papers has attracted broad attention in the press so far, with coverage ranging from The New York Times to The Wall Street Journal. Trustees The trustees of Einstein's literary estate were: Otto Nathan: executor and co-trustee, professor of economics, author and friend. Helen Dukas: co-trustee, Einstein's secretary for nearly thirty years. Editors The editors of The Collected Papers of Albert Einstein were: John Stachel: First editor, volumes 1, 2 Martin J. Klein: Editor, volumes 3, 4, 5, 6 Robert Schulmann: Editor, volumes 3, 4, 5, 6, 7, 8, 9; associate editor, volumes 1, 2 A. J. Kox: Editor, volumes 3, 4, 5, 6, 8, 11, 15, 16; associate editor, volumes 7, 9, 10, 12, 13, 14 Tilman Sauer: Editor, volumes 9, 10, 11, 12, 13, 14, 16; contributing editor, volume 4 Jürgen Renn: Editor, volumes 3, 4; assistant editor, volumes 1, 2 Michel Janssen: Editor, volumes 7, 8 Christoph Lehner: Editor, volume 7 Virginia Iris Holmes: Editor, volumes 10, 12 Osik Moses: Editor, volumes 11, 14; associate editor, volumes 12, 13 Dennis Lehmkuhl: Editor, volumes 15, 16; associate editor, volumes 13, 14 Issachar Unna,