Each chapter is organised by drug class and follows a standard format for ease of use. Concise sections on pharmacology and indications for use are followed by detailed information on drug selection, initiation and maintenance of treatment and withdrawal. Adverse effects, contraindications and drug interactions are also reviewed in detail, along with issues such as treatment resistance and treatment evaluation. A handy pocket-sized drug reference, the makes it easy to keep up-to-date with new developments. It is an invaluable resource for all clinicians who use psychiatric drugs to treat medical and psychiatric illness, and an informative read for all those with an interest in the subject.