I just re-read The Pragmatic Programmer (my third time reading it...I get something new every time, too). It seems like the tips that they mention are related to many of the various Agile methodologies. Is Pragmatic Programming just another form of Agile Development?
Much of what has been coined "Agile Development" are practices that have been used for years and you will find a lot of these ideas in "The Pragmatic Programmer" and "Code Complete", etc.. To some degree agile is a nice marketing spin that has been coined, but I do believe it has done us a lot of good to get some of these practices and ideeas into the mainstream.