It's called "The Ode Less Travelled". I was listening to him being interviewed on the radio and he had such a passion for writing I decided to get the book. It's quite a complicated read, using all the correct literary terms, but I've found it's increasing my knowledge of all the aspecs to poetry. It's got the different types of metres, rhyme, form, diction and poets of today. I just have a feeling that since this forum is as big on critting poetry as it is writing it, it would prove extremely useful for any writer. It let's you see into the more technical aspects of poetry, starting from the basics and reaching to much higher levels of understanding. The majority of people here I feel would benefit from reading it.