A photo-book or photobook is a book in which photographs make a significant contribution to the overall content. A photo-book is related to and also often used as a coffee table book.
Early photo-books are characterised by their use of photographic printing as part of their reprographic technology. Photographic prints were tipped-in rather than printed directly onto the same paper stock used for letterpress printed text. Many early titles were printed in very small editions and were released as partworks to a network of well-informed and privileged readers. Few original examples of these books survive today, due to their vulnerability to light and damage caused by frequent handling.
What is arguably the first photo-book, Photographs of British Algae: Cyanotype Impressions (1843–53) was created by Anna Atkins. The book was released as a partwork to assist the scientific community in the identification of marine specimens. The non-silver cyanotype printing process worked by pressing actual specimens in contact with light-sensitive paper; hence the word "impression" in the book's title.
The Pencil of Nature (1844–46) was produced by William Henry Fox Talbot, who had invented the Calotype photographic process in 1839. Although significant as the first negative/positive photography process, the Calotype was also envisioned as a commercial prospect for the reproduction of images in books through mass publication. Anticipating commercial success, Fox Talbot established purpose-made printing premises in Reading to carry out the reproduction of his book. The Pencil of Nature was released in six parts between 1844 and 1846, to an initially promising list of private subscribers whose numbers dwindled, causing the premature termination of his project.
Julia Margaret Cameron created the first photo-book to illustrate a literary work. The 1874 edition of Tennyson's Idylls of the King contained twelve Cameron images that had been specially created, but reproduced as wood engravings. Cameron sought her own publisher, creating a new version of Idylls of the King, containing her original photographs as albumen prints, which came out in December of the same year.