they have some books calld Against the clock (it's a series of instructional books) and you can get the photoshop one online at some bookstores if you look... might be a few tuckets though
i gotta class on photoshop we're working on 6.0 the book costs like 40 dollars online but sumone found it for 35.i got the 5.0 book so i did'nt buy it plus the program has tuturials.