Usually I would not recommend a podcast, however this podcast goes threw the Battle of Britan in extrem detail comparing gains and loses for every single day (!).<p><a href="http:&#x2F;&#x2F;worldwariipodcast.net&#x2F;" rel="nofollow">http:&#x2F;&#x2F;worldwariipodcast.net&#x2F;</a><p>If you want a book, this is a good start: <a href="http:&#x2F;&#x2F;www.amazon.com&#x2F;Battle-Britain-Roy-Conyers-Nesbit&#x2F;dp&#x2F;0752456520&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.amazon.com&#x2F;Battle-Britain-Roy-Conyers-Nesbit&#x2F;dp&#x2F;0...</a>