Some links that may be of interest.
PBFA - Provincial Book Fairs Association
GMS Enterprises - Publisher of many aviation titles including the "Airfield Focus" series
Shuttleworth Collection (Old Warden ) - Regular events throughout the year, you can usually find me at the monthly Sunday meetings.
Key Publishing Ltd - Publisher of "Flypast" etc
Aeroplane - U.K. monthly magazine
Cross & Cockade - The First World War aviation historical society
The Aerodrome - Site for World War one aviation
Aero Book Co - Aviation book specialists
http://www.ejection-history.org.uk/ Site devoted to the history of ejections from aircraft