This is a courageous thing to tackle such a great and archicomplexe battle with only one volume of limited size and I think the author and the editor did - with some reserves - the best they could.
The battle is explained clearly, although superficially (because of lack of space). Color plates are very good and there is three of them - it seems that after a short period of cheap and mean policy Osprey gave us back the third plate, greatly missed in some of the previous volumes. There is however one very black spot - the big two page maps which are hardly of any help. Actually they are virtually impossible to understand and this is a pity, because the great maps in Osprey Campaign series are usually of great quality. Not this time.
One very strange and DISTURBING thing can be found in the description of events leading to the battle. Although very limited by the space attributed for this great event, author found the two lines necessary to precise that in August-September 1944 the Soviet Army under orders of Stalin "tried its best to assist the Polish Underground fighting the Germans during the Warsaw Insurection". Or it is widely known that to the contrary Stalin didn't help the Polish insurgents, stopped Polish troops fighting alongside the Soviet Army from helping the Home Army fighting Germans in Warsaw and made obstacle to the Allied aviation trying to drop supplies on Warsaw by forbidding their landing on Soviet airstrips. It is beyond my understanding why the author took a valuable space to place an obvious LIE in a book which has nothing to do with Warsaw 1944 tragedy.
This book is also clearly too short - such a climactic event would deserve a two volumes series, with the first one describing the Oder crossing and the great 16 April offensive of the Soviet Army and the second one the encircling and capture of Berlin itself. The editor made a mistake by denying this possibility to the author - this is after all the end of WWII in Europe, the fall of Third Reich, death of Hitler and the beginning of the Cold War. Osprey editors here is a message for you: be more generous when the great history is involved! You did well with the Normandy 1944 series (4 volumes well deserved) and with the special larger edition for Gettysburg 1863 - next time try to do the right thing with Berlin 1945! How about a reprint in two volumes in 5 years?
All in all the book, although definitely too short, is not so bad, especially considering that there are few good publications on this topic.