Hedgehogs is an extended sequence of poems and verse-essays about Jacques Derrida by a well-known philosopher, literary theorist, and commentator on his writings. Their topics range widely across the full span of Derrida's work, treated here in formal (rhyming and metrical) verse of a variously witty, ironic, reflective, discursive, and narrative character. Norris's aim is partly to provide a way into that work for readers with a chief interest in...