Four Science Fiction stories published in Science Fiction Adventures Magazine and Galaxy Science Fiction, written by Alan Edward Nourse (August 11, 1928 – July 19, 1992). He was an American science fiction writer and physician. He wrote both juvenile and adult science fiction, as well as nonfiction works about medicine and science. His SF works sometimes focused on medicine and/or psionics. - Summary by wikipedia.org

"Ernst Theodor Wilhelm Hoffmann (1776 – 1822), better known by his pen name E.T.A. Hoffmann (Ernst Theodor Amadeus Hoffmann), was a German Romantic author of fantasy and horror, a jurist, composer, music critic, draftsman and caricaturist. Hoffmann's stories were very influential during the 19th century, and he is one of the major authors of the Romantic movement. He is the subject and hero of Jacques Offenbach's famous but fictional opera The Tales of Hoffmann, and the author of the novel...