DC Comics has created an affordable way to read about your favorite heroes from the beginning and in order. They started with Batman in 2005 with Batman Chronicles Vol. 1, collecting Detective Comics #’s 27-38 and Batman #1. Then Superman, Green Lantern, and The Flash all have been given their own Chronicles as well.
Finally in 2010 the Trinity will be complete in March when they release Wonder Woman Chronicles.
Each volume is about $15 which is pretty reasonable and their size makes them convenient to take on the go.
Hopefully they will continue with these Chronicles and maybe we will see more members of the Justice League step into the spotlight.