The product is a paperback book titled "MAGIC LANTERN GUIDES: SONY DSLR A900" authored by Peter K. Burian. It was published by Lark Books in 2009 and has 256 pages. The book provides techniques and reference materials for digital photography using the Sony DSLR A900 camera. The book is 7.5 inches in length, 5 inches in width, and 0.6 inches in height. It weighs 1.1 pounds and has an ISBN-10 of 1600595301.