Rogue Knight: Marked by Thor

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About the author

Ronald D Ferguson

Ronald D. Ferguson taught college mathematics for many years and published 4 mathematics textbooks. An active member of the Science Fiction and Fantasy Writers of America, he now writes full-time, both fiction and non-fiction. His short fiction has appeared in numerous venues. He, his wife, and their rescue dog live near the shadow of the Alamo.  He also writes Young-Adult Fiction using the pen name R D Ferguson.