One Summer a Thousand Days
I recently finished reading the haiku collection One Summer a Thousand Days by Charles Albano. It was a very good read, and had a great chapter of scifaiku that I especially enjoyed.
I've reviewed it on my main blog. Take a peek over there if you are a fan of minimalist poetry. I think you'll find the collection enjoyable. Albano really understands what makes a haiku work, and that makes for a good collection.
