Marcie Flinchum Atkins has a mentor text lesson plan featuring haiku anthology STONE BENCH IN AN EMPTY PARK (selected by Paul B. Janeczko and photos by Henri Silberman). It is a part of a series of mentor text lessons plans for elementary writing teachers. This particular lesson plan teaches students how to visualize images in poetry and how to write and revise haiku.
That sounds pretty cool. Go check it out!