Grasshopper is a highly energetic, wide-ranging collection, with free verse and formal poems; poems written in the voices of various personae; funny, disturbing, moving, and powerful poems that modestly convey Griffiths' erudition. While the poems contain sophisticated allusions to knowledge and literature, they are not incomprehensible on first reading. The beauty, feeling, and music of the poems is accessible; they are alert and alive to every sight, sound, creature, and substance in the world, and a pleasure to read and study.