The Adobe site itself is quite informative, and has tutorials etc., as well as links to forums if you have a specific question.
There are almost too many PS books in print to mention, your best bet is to go to a local bookstore and browse to see which instructional style suits you.
The Adobe " Classroom in a book " series is good, and comes with a CD containing the files necessary for the lessons.
The initial learning curve is steep, but after a while becomes second nature. Try to do a little PS work every day to keep your acquired skills sharp.
PS is overkill for anyone like yourself just wanting to size files and e-mail them. But for the majority of commercial photographers, PS is the indispensible gold standard.
Bookmarks