Spelling English A Guide to Spelling, Punctuation and Style by R. S. Horan Paperback, 96 Pages, Published 1994 by Honeysett Press ISBN-13: 978-0-646-19334-2, ISBN: 0-646-19334-1
"Spelling English: a concise guide to spelling, punctuation and style."
French Course Part 2 A New French Course by Ron SHoran & John R Wheeler (Paperback) by John R. Wheeler Paperback, 176 Pages, Published 2021 by Independently Published ISBN-13: , ISBN:
Exploring English a Complete Analysis of Modern Grammar by Ronald Stephen Horan Paperback, 255 Pages, Published 1996 ISBN-13: 978-1-876158-01-9, ISBN: 1-876158-01-8
Mexiko., [Redaktionsstab d. Bd.: Anne Horan . Aus d. Engl. übertr. von Wulf Bergner . Photogr.: Pedro Meyer u. Graciela Iturbide. Die Textkap. schrieben: Ronald H. Bailey .], Länder der Erde Time-Life-Bücher by Ronald H.: Bailey , Pedro : Meyer , Pascal Maréchaux , Maria Maréchaux , Time-Life Books Paperback, 160 Pages, Published 1985 by Amsterdam : Time-Life-Bücher, ISBN-13: 978-90-6182-797-9, ISBN: 90-6182-797-3