Six finalists have been announced for the 2021 Dr. Tony Ryan Book Award, which recognizes the year's best long-form writing on racing. The award is presented annually by Castleton Lyons. A Hole Through the Wind, by Alan Patterson, reveals the lives of twin colts through the diary and remembrances of an old horseman. Diane Crump, A Horse-Racing Pioneer's Life in the Saddle, by Mark Shrager, is a biography of the first woman to ride in a pari-mutuel race in the U.S. First-Time Starter is a novella written by former owner...