Hey guys, My GF got her Canon Rebel DSLR for Christmas and she has really taken a liking to it and really wants to pursue photography as a serious hobby and maybe a career. Her birthday is coming up and I wanted to get her a few gifts to help her along. I've already picked out a simple new bag for her camera, 35mm lens and 375(?) mm lens (http://www.amazon.com/exec/obidos/t..._shr?_encoding=UTF8&m=A26DOG57FL5OY2&v=glance). Now I want to get her some good photo editing program and a book on how to use it. Naturally I thought Photoshop would be the best, but there are so many versions I don't know which one is the best suited for photography or if it is more focused on the other stuff in the Adobe suite of software. So, what do you photographers use as a good image editing software? And are there any good books I could buy for her to read to educate herself on how to use it?