Isaac Asimov's Book of Facts is a hardcover book published by Penguin Young Readers Group in 1979. This first edition book contains 3000 of the most entertaining, interesting, fascinating, unusual, and fantastic facts. Authored by Isaac Asimov, the book falls under the genres of reference and fiction, covering a wide range of topics in general curiosity and wonders. With a print year of 1979, this original publication is a collector's item for fans of Asimov's works and those interested in unique and intriguing facts.