This edition of Food for Thought is kicking off the South Dakota Festival of Books from Barnes and Noble in Sioux Falls. Host Frances Linn is speaking with two of the featured writers in this year’s festival which is taking place through Sunday in downtown Sioux Falls. Linnfirst speaks with NPR senior correspondent Juan Williams about his latest release Enough, a glaring look at change and victimization in black America. After that she talks with Hillary Carlip about Queen of the Oddballs - an outrageous memoir which may just have you laughing out loud. It’s the Festival of Books on this week’s Food for Thought.