Fifth Business: The New York Times
http://http://www.nytimes.com/books/97/08/24/reviews/davies-fifth.html
One of the first major American book reviews of Fifth Business. The review conveys the haunting effect that this novel has had on many people. The review is concise and well written, able to capture the novel's unique tone and depth of mystery.
Book Review Fifth Business Can. Lit. Review
http://canlit.ca/reviews/the_real_and_the_marvellous
This review, taken from the quarterly criticism and review magazine for Canadian Literature, is unique in that it explores Robertson Davies's mythic vision through very Canadian sensibilities. It also considers the artist's metaphor that is often so elusive to the characters in the novel, and perhaps even to Davies himself.
Robertson Davies - Canadian Writers - Athabasca University
http://canadian-writers.athabascau.ca/english/writers/rdavies.php
This is a short but concise biography about Robertson Davies. It covers most of his life in very readable length and detail.