Aidan Semmens's fifth collection of poems moves from the range of the world to the deeply personal, always placing the detail in historical context. Employing a variety of poetic techniques, he moves from the moral ambiguities of empire to the run-in to Brexit; from a reworking, forty years on, of the poem for which he was awarded the Cambridge University Chancellor's Medal, to the breakdown of language suffered by his mother after an ultimately fatal stroke. There's an exuberance of the poet in full stride. Typically, the phrasing and imagery are seductive and of the physical world being lived. Learning is carried lightly, erudition not pushed at the reader but drawn into the lyricism.-Kelvin Corcoran