We are extremely disappointed in the editor and publisher of this book. Sales of the most recent editions are being limited to police and “professional organizations” only. The book contains primarily charts of identification information for professionally produced pharmaceutical tablets and their imprints. Intentionally restricting access to to this type of information for widely available substances will do far more harm than good.

The sales restrictions on this book forced us to look around at what else was available, what we found was the Ident-A-Drug Reference which is an equivalent alternative available to the public.