Three more reviews of Michael Fried’s book, Why Photography Matters As Art As Never Before, have recently appeared: 

• Wolfgang Brückle, “Absorption Revisited,” Art History 33:4 (Sept. 2010)
• Alex Vasudevan, “Photography and Mindedness,” Oxford Art Journal 33:2 (June 2010)
• Arni Haraldsson, “Fried’s Turn,” Fillip 11 (Spring 2010)

See also Andy Grundberg, Robin Kelsey, Matthew Biro, and Jed Perl. A schematic diagram of the book’s argument is at the Contemporary Thought in Photography blog.