Who English, especially the English professional chemical, not afraid to be the main work for this game guide, Organic Chemistry, laid umbedingt warmly. In hardly any other book I could find so well explained the organic chemistry. The classification is useful based on each other and brings fast learning success. The book from front to back to work through is recommended, so far it can not be shock of the large scale and this can also temporally. The strategy guide is there a meaningful supplement with high visual and formal description of the solution, the tasks are well mixed, and often with a practical orientation.