== Bad ISBN == 

 Because it is causing a Checkwiki error #72: "ISBN-10 with wrong checksum", I removed the ISBN from the entry: 

  
 "The Hayling Billy Leisure Trail" Marshall,B Havant, Bosmere Hundred Society, 1992 ISBN 1-01-922442-X 

  
 I have tried unsuccessfully to locate the correct ISBN on the Internet.