00628cam a2200205 4500 100291314 TxAuBib 20070420120000.0 080527s2008||||||||||||||||||||||||eng|u 25627 Project Gutenberg PGUSA eng TxAuBib Silverberg, Robert. The Hunted Heroes [Gutenberg] / by Robert, 1935- Silverberg. Project Gutenberg, 2008. Project Gutenberg. Freely available. Electronic text. Short stories, American. Science fiction, American. http://www.gutenberg.org/license Rights