These four I kind of packaged as one book, because there’s about enough to merit one single tome. Lyga claimed a lot of these were backstory he chose to keep out of main books. And for some of the stories — Career Day, Neutral Mask — they should have stayed on the cutting room floor. But Blood Boy gets pretty deep and intriguing, and Lucky Day is simply excellent. Lyga suggested reading them after I Hunt Killers (I tweeted him to ask!) and I agree. It gives them subtextual heft.