Submerged on the Surface: The Not-So-Hidden Jews of Nazi Berlin, 1941–1945

by Richard N. Lutjens Jr.

Charlotte Bamberg’s unpublished testimony is “Untergetaucht—An der Oberfläche—1941/1945” (“Submerged—On the Surface—1941/1945”), which serves as the inspiration for this book’s title and suggests a surprisingly public illegal existence.