“Mark Moffett’s book is a magnificent exploration of the most biodiverse environment known—the rainforest canopy—supported by the finest colour photographs I have ever seen….Moffett charts the explosion of new discoveries and the emergence of a new breed of arboreal naturalists… Good journalistic narrative is at all times underpinned with first-hand knowledge and the authority of excellent research…a visual feast…This remarkable book will be another stepping stone on the way to taking canopy science seriously.”Times Higher Education Supplement