by Philip José Farmer
by Lester Del Rey
by William Reginald Hodder
by Nicola Misasi
by E. Gordon (Edward Gordon) Duff
by Hilja Liinamaa-Pärssinen
by Elizabeth Von Arnim
by Salomo Pulkkinen
by Hilja Liinamaa-Pärssinen
by Dirk Hendrik Kolff
by Philip José Farmer
by Ann S. (Ann Sophia) Stephens
by Harvey Washington Wiley
by Nina Rhoades
by Johanna Spyri
by Kauppis-Heikki
by Panait Istrati
by Robert Andrews Millikan
by Maurice Baudin
by Dorothy L. (Dorothy Leigh) Sayers
by Fagus
by Mary F. Nixon-Roulet
by William Warre
by Conrad Kilian
by Theo von Blakensee , Kurt Matull
by E. T. A. (Ernst Theodor Amadeus) Hoffmann
by T. D. Hamm
by Human Genome Project
by Human Genome Project
by E. Pauline Johnson