books.google.co.uk - Did you know that the origins of Groundhog Day stem from a Catholic tradition? Or that the common pretzel was once a Lenten reward for the pious? Why Do Catholics Eat Fish on Friday is a fascinating guide to the roots of all-things-Catholic. This smart and concise guide will introduce readers to the...http://books.google.co.uk/books/about/Why_Do_Catholics_Eat_Fish_on_Friday.html?id=XstmMVLDzIIC&utm_source=gb-gplus-shareWhy Do Catholics Eat Fish on Friday?
