The feature race on the eve of the Kentucky Derby is the distaff counterpart to the classic race happening the next day. Similarly modeled on Epsom’s Oaks, the Kentucky Oaks has evolved from a regional contest into a beloved Grade 1 stakes almost as heavily anticipated as the Derby itself. Yet a glance at bookshelves yields a plethora of books on the run for the roses and none on the run for the lilies … until now.