books.google.com.au - From the cave walls at Lascaux to the last painting by Van Gogh, from the works of Shakespeare to those of Mark Twain, there is clear evidence that crows and ravens influence human culture. Yet this influence is not unidirectional, say the authors of this fascinating book: people profoundly influence...http://books.google.com.au/books/about/In_the_Company_of_Crows_And_Ravens.html?id=FrG8pIQ5WJkC&utm_source=gb-gplus-shareIn the Company of Crows And Ravens