sentences:  She was vilified for speaking out against the saturation bombing of German cities through her 1944 booklet "Massacre by Bombing".Her principled pacifist position was vindicated somewhat when, in 1945, the Nazi's Black Book of 2000 people to be immediately arrested in Britain after a German invasion was shown to include her name.After the war, Brittain worked for "Peace News" magazine, "writing articles against apartheid and colonialism and in favour of nuclear disarmament" from a Christian perspective.