Pseudonyms include W. B. Longley, Robert Lake, Spenser Fortune, Joshua Randall, Tom Cutter, J.R. Roberts, Joseph Meek, Cole Weston, Lew Baines, Paul Ledd and Jon Sharpe Robert J. Randisi is the creator and author of The Gunsmith, the popular Western series with more than 250 novels and more than 5 million books in print, which was written under the pen name J.R. Roberts. Under various pseudonyms, he has created and written the series Tracker, Angel Eyes, The Bounty Hunter, Mountain Jack Pike, and Ryder. Western novels that have appeared under his own name are The Ham Reporter, Targett, The Ghost with Blue Eyes, Legend, and Miracle of the Jackal. He has also edited the Western anthologies White Hats, Black Hats, and Boot Hill.

Wayne Dundee lives in the once-notorious old cowtown of Ogallala, on the hinge of Nebraska's panhandle. To date, Dundee has had six novels, three novellas, and over two dozen short stories published. All of the novels and most of the short stories have featured his PI protagonist, Joe Hannibal. He also writes in the fantasy, straight crime, and Western genres. Dismal River is his first Western novel. Titles in the Hannibal series have been translated into several languages and nominated for an Edgar, an Anthony, and six Shamus Awards. Dundee also founded and was the original editor of Hardboiled Magazine. A short Western story was recently named winner of the Peacemaker Award from the Western Fictioneers.

Librarian Note: There is more than one author by this name in the Goodreads database. From Wikipedia: "Michael Newton (born 1951) is an American author best known for his work on Don Pendleton's Mack Bolan series. Newton first began work on the Executioner series by co-writing "The Executioner's War Book" with Don Pendleton in 1977. Since then he has been a steady writer for the series with almost 90 entries to his credit, which triples the amount written by creator Don Pendleton. His skills and knowledge of the series have allowed him to be picked by the publishers to write the milestone novels such as #100, #200, and #300. Writing under the pseudonym Lyle Brandt, Michael Newton has also become a popular writer of Western novels. He has written a number of successful non-fiction titles as well, including a book on genre writing (How to Write Action Adventure Novels). His book Invisible Empire: The Ku Klux Klan in Florida won the Florida Historical Society's 2002 Rembert Patrick Award for Best Book in Florida History. Newton's "Encyclopedia of Cryptozoology" won the American Library Association's award for Outstanding Reference Work in 2006." Pen names: Lyle Brandt, Don Pendleton, Jack Buchanan Bibiliography available here.