Hi Nick,
Thank you so much for your reply. Your book looks absolutely perfect, I'll order a copy of it first thing tomorrow!
Essentially I'm looking for a story to tell about a specific motorcycle dispatch rider/one particular journey - so I'm interested in anyone who had an out-of-the-ordinary dispatch mission (either the route itself or because something of particular interest happened to them along the way). Or - and this may not be possible - if we know of a particularly important message that was carried by motorcycle dispatch, and I could follow the route of that.
It looks like your book will certainly be great step in the right direction - are there any other sources you think I ought to look into?
(By the way, is there a way I might be able to email you directly? Or is it best to chat on here?)
Best wishes and thank you again,
Hannah