I have made one of my Canadians in the Civil War eBooks available for free for the next couple of days...
http://www.amazon.com/Canadians-American-Civil-War-served-ebook/dp/B00DGWI9WK/ref=sr_1_1?ie=UTF8&qid=1412825063&sr=8-1&keywords=B00DGWI9WK