Terry Gross

Cartoonist Dan Piraro. Since 1985, his "Bizarro" cartoons have been featured in papers such as the Boston Herald, the Seattle Times, and the Toronto Globe and Mail. When his publicist would not pay for a promotional tour of his book "Bizarro #9" (Andrews McMeel). Piraro asked his fans if they might be able to provide him with lodging, transportation, and food as he traversed the country. He's since written a book about this experiences on the road: "Bizarro Among the Savages" (Andrews McMeel).

Richard Horsley and Neil Silberman. The two have collaborated on a book incorporating history, archaeology, and politics to contextualize the time of Jesus and the Apostle Paul. The book is "The Message and the Kingdom" (Grosset/Putnam). Richard Horsley is a professor of religion at The University of Massachusetts. Neil Silberman is the author of "The Hidden Scrolls."

Bill Nye, The Science Guy. Through his long-running PBS show, Nye continues to teach kids about the fun and magic of science. The show "Bill Nye the Science Guy" is also in syndication and Nye has released a series of themed videos culled from his shows. (Interview by Barbara Bogaev)