For the first time since 1958 an English writer has produced a book for the UK security market. Entitled 'The Encyclopaedia for Locksmiths' the book contains over 250 pages of definitions, clear diagrams and helpful information. Intended for all level of skill the book sets definitions on many aspects of the security industry, Locks, Alarms, Access control and much more. The diagrams have been specially drawn for the book.