This book was originally published in 1970. Aspect - the relationship between imperfective and perfective verbs - has always been one of the features of Russian grammar that English-speaking students find particularly difficult. It has in fact often appeared to be an insoluble mystery, largely becau[...]

When the revolutionary Messerschmitt Me 262 jet first appeared as a bomber in the skies over north-west Europe in late 1944, it represented both a new dawn in aeronautical development and a great shock to the Allied air forces and armies. In mid-1944, Adolf Hitler, having seen the impressive and for[...]