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Robert Silverberg is a highly celebrated American science fiction author and editor known for his prolific output and literary range. Over a career spanning decades, he has won multiple Hugo and Nebula Awards and was named a Grand Master by the Science Fiction and Fantasy Writers of America in 2004. Inducted into the Science Fiction and Fantasy Hall of Fame in 1999, Silverberg is recognized for both his immense productivity and his contributions to the genre's evolution. Born in Brooklyn, he began writing in his teens and won his first Hugo Award in 1956 as the best new writer. Throughout the 1950s, he produced vast amounts of fiction, often under pseudonyms, and was known for writing up to a million words a year. When the market declined, he diversified into other genres, including historical nonfiction and erotica. Silverberg’s return to science fiction in the 1960s marked a shift toward deeper psychological and literary themes, contributing significantly to the New Wave movement. Acclaimed works from this period include Downward to the Earth, Dying Inside, Nightwings, and The World Inside. In the 1980s, he launched the Majipoor series with Lord Valentine’s Castle, creating one of the most imaginative planetary settings in science fiction. Though he announced his retirement from writing in the mid-1970s, Silverberg returned with renewed vigor and continued to publish acclaimed fiction into the 1990s. He received further recognition with the Nebula-winning Sailing to Byzantium and the Hugo-winning Gilgamesh in the Outback. Silverberg has also played a significant role as an editor and anthologist, shaping science fiction literature through both his own work and his influence on others. He lives in the San Francisco Bay Area with his wife, author Karen Haber.
This is a concise, direct, no-nonsense account of what we know, and how we slowly learned about, the prehistoric era of humans in Europe, beginning with pre- and proto-humans and progressing on up to the Celts, which were known by and written about by Greek and Roman historians, thus marking the end of the prehistoric period in European history. Robert Silverberg has always been an incredibly voracious reader, and although is primarily known as a science fiction writer (the first sf book I ever read was Spaceship Under the Apple Tree in the third grade. The second sf book I ever read was Robert Silverberg's first published sf book, Revolt on Alpha C), has written over 70 non-fiction books. The Morning of Mankind seems to be written for an adult (if non-specialist) audience, but is written so clearly and straight-forward it reminds me of very good nonfiction written for juveniles.