Bob Hicok's poems are often edgy, brazen, and funny. They're just as likely to be soulful, reflective, and provocative. Usually at the same time. As Hicok builds toward the punchline of a poem set up with his characteristic wit, he zigs into seriousness. A thoughtful meditation that builds to a moment of epiphany zags into comedy. Hicok's fluid ability to shift moods, the richness of his visual palette, and his idiosyncratic use of language fill the pages of <i>Insomnia Diary</i>. The fourth collection of poetry from this former automotive die designer delivers more of the cunning brilliance that has become Hicok's hallmark.