"On the other hand, that 20 year old book on learning Java with Symmantec Visual Cafe sitting on one of my bookshelves is probably nearly completely useless."
Hah. I think I learned Java with that book as well, and used Visual Cafe starting out. I think one thing I did pick up (relatively) early was that books written to have a short shelf life were probably poor investments. Some "Word 6.0 for Dummies"-type book is probably meant to get someone up to speed that had pirated the program, and not a more general mind-expander that is going to lead you to thinking about how to implement some idea in whatever you're using today.
Hah. I think I learned Java with that book as well, and used Visual Cafe starting out. I think one thing I did pick up (relatively) early was that books written to have a short shelf life were probably poor investments. Some "Word 6.0 for Dummies"-type book is probably meant to get someone up to speed that had pirated the program, and not a more general mind-expander that is going to lead you to thinking about how to implement some idea in whatever you're using today.