I have purchased the Rick Steves Europe through the back door and have found it to be very helpful preparing for my trip. In addition I bought:
Europe 101
Best of Europe 2009
France 2009 (I am spending this semester in France)
I am very impressed with the level of detail and up to date facts that Rick offers once you are at the sites he mentions in the books. However, being a visual person, I was very tempted to buy other books like Europe: Eyewitness Travel and National Geographic France. However, I do not want to waste all of my traveling money on books or add weight to my luggage. I do enjoy these visual pictures of all of the hot spots in Europe to give me a better idea of what to see and what is out there in general. Sometimes pictures persuade me to explore an unkown place more than a a paragraph of text. Do you have any websites that you suggest I take a look at that give me more of a visual picture of Europe to go along with the heavy text based books of Rick Steves?