Some called him Captain and others called him Colonel . Some of his enemies called him a dangerous guerilla chieftain . After the war was over, he would be known as one of the Immortal 600 . This book contains vital details regarding Confederate Colonel Ben E. Caudill's 13th Kentucky Cavalry. It includes a complete roster of the men who rode with Caudill, a history of their engagements with their enemy, and a collection of period and post-war photographs.