The Essence of Perfume by Roja Dove is a Msterpiece. The research for this book is evident with the information in each chapter is so detailed and thorough. The 270 page book covers The sense of smell, The birth of Modern Perfumery, Methods of extration, The raw materials, The perfumer and the rudiments of perfumery, The great classics, The houses that created the classics, The bottle makers, What Next?, Biography, Bibliography, Index and Acknowledgements. The photographs are beautiful and many I have not seen before as they are from private collections. The way that Roja Dove has written the book is so easy to read and is very difficult to put down. I would buy two copies so that I have one in a very safe place.