John Campbell's political letters and writings are here published for the first time, delivering rare and significant insights into eighteenth century English politics and providing a substantial new resource for historians.

• A unique resource - John Campbell's political letters and other writings are published here for the first time
• This body of work is a substantial and important new source of information for historians working in the field of mid-eighteenth century politics
• Provides remarkable insights into the politics of the time, and especially into debates in the Commons at a time when Parliament had placed an embargo on the reporting of political debates
• All letters are fully transcribed and in their original form