‘Skagboys’ By Irvine Welsh. W.W. Norton; 544 pgs., $25. For me, the gang of lovable heroin-addict reprobates Irvine Welsh created in his seminal 1993 novel “Trainspotting” are like old acquaintances: You don’t want to maintain regular contact with them, and you certainly wouldn’t let them in your house, but it’s nice to see what they’ve […]
