Agreed - most books become outdated by the time they reach the bookshelves. I'm saying more of a book approach than a screencast approach. Most books start at

Agreed - most books become outdated by the time they reach the bookshelves. I'm saying more of a book approach than a screencast approach. Most books start at the ground up, with each chapter building on the previous, while many screencasts tend to be independent of previous episodes.