The Stationery Office (TSO) is the world's largest publisher.  They publish a variety of titles, including health, medicine and pharmaceutical oriented publications like the British and European Pharmacopoeias. 

TSO also distributes European Agency titles - United Nations, Food and Agriculture Organization, World Health Organization, Medicines Control Agency, Council of Europe, and many more.

Publishers of the Back Book (click A-C titles), Neck Book (K-O titles) and the Whiplash Book (click T-Z titles).