Robert Bentley founded Bentley Publishers in 1950. Initially, the company was an importer of fiction and philosophy books, but in the 1960s Bentley Publishers began to focus on automotive-related publishing.
Today, Bentley publishes two types of automotive repair manuals:
Bentley Official Factory Repair Manuals contain repair information that the dealer-trained service technicians use everyday. The information in official factory repair manuals is developed by the manufacturer and is intended primarily for the professionally-trained automotive technician. Official factory repair manuals usually contain more information than is available in the service manuals. However, factory repair manuals assume that the user has a high level of automotive experience and skill and may not contain the very basic information needed by the average do-it-yourself mechanic. These factory repair manuals are intended for professional mechanics or an advanced-level do-it-yourself owner.
Bentley Service Manuals are written by automotive editors at Bentley's automotive research center. Beginning with a blank page and the official factory service, repair, and training information, these automotive editors create a condensed yet authoritative service manual aimed at both the professional technician and the do-it-yourself owner. Service manuals often include additional troubleshooting tips, routine maintenance hints, and model-specific repair information not normally found in the Official Factory Repair Manual.
Bentley also publishes Owner's Bibles, Enthusiast Companions, Brand-Specific Reference books, and many other titles. Bentley repair manuals and related books are considered the best in the industry.