we are pleased to present the Seventh Edition of the world's best-selling formulary in psychopharmacology. The new edition features nine new compounds as well as information about several new formulations of existing drugs. Many important new indications are covered for existing drugs, as are updates to the profiles of the entire content and collection, including new injectable and transdermal formulations, as well as updated warnings and indications. The Pearls have all been refreshed and the antipsychotics section has been completely revised. With its easy-to-use, full-colour template-driven navigation system, Prescriber's Guide combines evidence-based data with clinically informed advice to support everyone who is prescribing in the field of mental health.