'Trease and Evans' is an encyclopedic reference work on pharmacognosy - the study of those natural substances, principally plants, that find a use in medicine. Its popularity and longevity stem from the book's balance between classical (crude and powdered drugs' characterization and examination) and modern (phytochemistry and pharmacology) aspects of this branch of science, as well as the editor's recognition in recent years of the growing importance of complementary medicines, including herbal, homeopathic and aromatherapy. No other book provides such a wealth of detail. A reservoir of knowledge in a field where there is a resurgence of interest - plants as a source of drugs are of growing interest both in complementary medicine fields and in the pharmaceutical industry in their search for new 'lead compounds'. Dr Evans has been associated with the book for over 20 years and is a recognised authority in all parts of the world where pharmacognosy is studied, his knowledge and grasp of the subject matter is unique. Meticulously referenced and kept up to date by the editor, new contributors brought in to cover new areas. New chapter on 'Neuroceuticals'. Addition of many new compounds recently added to British Pharmacopoeia as a result of European harmonisation. Considers development in legal control and standardisation of plant materials previously regarded as 'herbal medicines'. More on the study of safety and efficacy of Chinese and Asian drugs. Quality control issues updated in line with latest guidelines (BP 2007).

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Watercolour is a difficult medium to master, and even experienced artists are prone to making mistakes. Over the years he has spent working as a professional artist and demonstrator, Charles Evans has built up a huge bank of expert advice, tricks, tips and techniques for fixing common watercolour problems, correcting mistakes, and learning how to avoid them in the first place. These problems include how to remove 'cauliflowers', avoiding or fixing water spillages, preventing colours from bleeding into one another, making distant hills look, well, distant, and making less muddy colour mixes. Each problem is one that Charles is commonly asked to solve, (such as My trees look like lollipops), followed by Charles' solution, and a short demonstration of how to prevent the problem occurring next time you paint.

Paint with best-selling author Charles Evans as he introduces the System3 range of inks and acrylics. System3 is a well-established brand of inks, acrylics and heavy body paints manufactured by Daler-Rowney; it is readily available worldwide, including the US and UK, and is economically priced, making it affordable by students as well as amateur artists. Painting with System3 aims to inspire, instruct and encourage an experimental approach to painting with this versatile range of media, taking it out of the classroom and into the field. Daler-Rowney ambassador Charles Evans teaches the reader about the variety of products in the range and explores creative and innovative ways of using - and combining - the inks and paints on different supports, including watercolour paper, canvas and wood. As the first book to showcase the properties and versatility of System3 inks and acrylics, Painting with System3 takes a highly practical approach to introducing the potential of the range, with exercises and 13 step-by-step projects to help the reader carry forward the skills they have acquired. Charles also features his artwork using the media, as further inspiration on what can be achieved with System3.

A new pocket-book edition of the bestselling watercolour tip book by renowned artist Charles Evans. Discover 100 top tips for painting in watercolour that will take the mystery out painting, covering topics from creating depth, introducing harmony, how to deal with light and shade and how to create mood and atmosphere, this book was previously published as Charlie's Top Tips for Watercolour Artists. Contained inside one slim, notebook-size book that will fit perfectly in your kit bag for easy transportation while painting on the go, it includes quick, clever tips that are easy to follow and effective.

A comprehensive course in landscape painting with acrylics by popular author and tutor Charles Evans. Charles' no-nonsense techniques and engaging writing style bring acrylic painting within the grasp of anyone keen to get started in this versatile and popular medium. The book begins with excellent advice for the beginner, including easy drawing for painting, composition, easy perspective, light and shade, colour, and how to use acrylics with different painting styles. There are six full step-by-step painting projects ranging from simple skies to snowy landscapes with horses, each of which is supported by additional exercises and techniques. The step-by-step projects allow aspiring artists to put into practice their new-found skills, and produce six stunning paintings of their own, in a range of styles. A pull-out outline drawing is provided for every project, and Charles shows how to transfer these onto the painting surface. Charles' accessible and irreverent style makes learning to paint with acrylics easy and fun.