Trees: Haiku from Roots to LeavesBy: Sally M. Walker Illustrator: Angela Mckay Series: Sci Ku Haiku In a unique melding of science and poetry, a collection of haiku extols the wonder of treesand explores the vital roles they play on our living planet. perched on a branch, the crow's nest amid green sails a place for daydreams From the giant tree ferns of the forests primeval to the hardy sycamores of todays urban forests, experience the essence of trees through poems that engage with