Birds of America is world's most expensive book by John James Audubon. This book is collection of unique sample of nature, art and craftsmanship wrapped in a beautiful album was sold at Sotheby's last auction for the staggering price of $11.5 million, making it the most expensive book ever sold. This is one of just 11 copies owned by private collectors.
The book is not only beautiful but also very impressive with its 3ft by 2ft pages, and although it wouldn't fit on most bookshelves, it must be any collectors dream. The previous record was also held by a copy of this unique album, sold in the year 2000 for $8,8 million.
