<p>As a child, Chris Thorogood dreamt of seeing <i>Rafflesia</i>, the world''s largest flower. Today he is a botanist at the University of Oxford''s Botanic Garden and has dedicated his life to studying the biology of such extraordinary plants. <i>Rafflesia</i> is a parasite, a thief. Having long ago abandoned photosynthesis, its leafless form steals food from the other plants it inhabits.<br><br>Many parasitic plants are poorly known to science, and these botanical enigmas fascinate Thorogood, just as they did when he was young. Working alongside botanists and foresters in Southeast Asia, he''s documented <i>Rafflesia</i> in its natural habitat. Smacking off leeches, hanging off vines, wading through rivers and wrestling with the forest he''s followed tribes into remote, untrodden rainforests to find Rafflesia''s ghostly, foul-smelling blooms more than a metre across.<br><br>Thorogood introduces us to this mysterious world in which vines creep, forests whisper, and magnificent flowers