Diamonds In The Rough is a first edition paperback written by Allister MacGillivray, chronicling 25 years of the Men Of The Deeps. Published in 1991 by The Men Of The Deeps Music, this nonfiction narrative offers a glimpse into the lives and history of a Canadian coal mining choir. This book, written in English, is a must-read for anyone interested in Canadian history, coal mining, or choral music. It is a rare find for collectors and fans alike. Grab your copy of this Canadian gem today.