In December of 2003 The Monitor selected Urban Forest as one of the seven best photography books of the year.
“ ... Bayles’ images of trees avoid the trap of propaganda; these are not cute or angry or tragic surrogates for human politics. Instead, they seem weirdly like visitors from another world, perhaps another dimension -- and, in a real sense, they are. Trees, no less than epoch-layered rock canyons, remind us that there are different ways of computing time; that within the frantic rush of man-made cities are eddies and rills of slowness, sureness; that there are cycles as profound as the procession of the stars...”
-- Richard Cheverton 2002