Some times, it feels good to be a little bad--but as most of us are not socio/psychopaths it's nice to have a little direction on how to be evil without being an ass. This is a FABULOUS guide--the new Soulbinder class is fully fleshed out and is fascinating to see in play; the paths for the other classes are creepy and fantastic; there are tons of little details that are both funny and helpful.
Even if you aren't playing fully evil characters, there is a lot of insight on how to play complicated, shades of gray characters that makes the campaign more fun. Who doesn't like to wrestle with moral and ethical quandries? As a gnome. With a tragic backstory. And bloodlust.
[5 of 5 Stars!]