This guide follows the rest of the Ultimate Guide/Visual Dictionary series of books by DK, with the emphasis on the current JLA envisioned by Grant Morrison.Full of pictures, and "popup video" style tidbits about the characters, it is a quick, easy to absorb gallery of characters used in the JLA comic book series by DC.What it lacks is the comprehensive info for the Justice League of America and its other incarnations, but then again, it was listed as JLA: the Ultimate Guide. Because of that it's great for what it's worth. The timeline does make a nice attempt to mention all of its past incarnations.One thing... it keeps mentioning Triumph, but it didn't really show who this traitorous character is or looks like.