In this dazzling cycle of poems, Doug Nufer, wizardly author of poetry and prose works based on formal constraints, starts with a simple constructive rule, exemplified by its title: present a sequence of letters, grouped into a word or words; follow it by the same sequence, differently grouped; repeat. This foundational principle, ruthless in its purity, gives rise, like a jazzy passacaglia, to the most diverse forms, whose endless variations murder and reproduce like cellular automata creeping across the page. In the mind and ear of the reader, meanings, rhythms and sounds burst into dizzying presence and are swept away with ebullient panache. Nufer's art here is a high-energy high-wire act of wit, joining formal severity with frivolity and making stops at all points in between. Don't be afraid, Reader, to take the local and spend some time on this tour, bar-hopping with your precise yet whimsical guide across an initially alien but ultimately friendly and stimulating space—you will end up welcoming the cheerful pop of your newly effervescent brain exploding.