Thorns

Robert Silverberg is one of science fiction's most beloved writers, and the author of such contemporary classics as Dying Inside, Downward to the Earth, and Lord Valentine's Castle. He is a past president of the Science Fiction and Fantasy Writers of America and the winner of five Nebula Awards and five Hugo Awards. In 2004 the Science Fiction and Fantasy Writers of America presented him with the Grand Master Award. Silverberg is one of twenty-nine writers to have received that distinction.

Stefan Rudnicki is an award winning audiobook narrator, director and producer. He was born in Poland and now resides in Studio City, California. He has narrated more than three hundred audiobooks and has participated in over a thousand as a writer, producer, or director. He is a recipient of multiple Audie Awards and AudioFile Earphones Awards as well as a Grammy Award, a Bram Stoker Award, and a Ray Bradbury Award. He received AudioFile’s award for 2008 Best Voice in Science Fiction and Fantasy. Along with a cast of other narrators, Rudnicki has read a number of Orson Scott Card's best-selling science fiction novels. He worked extensively with many other science fiction authors, including David Weber and Ben Bova. In reviewing the twentieth anniversary edition audiobook of Card’s Ender's Game, Publishers Weekly stated, "Rudnicki, with his lulling, sonorous voice, does a fine job articulating Ender's inner struggle between the kind, peaceful boy he wants to be and the savage, violent actions he is frequently forced to take." Rudnicki is also a stage actor and director.