The backstory was there for character and I never contemplated writing that story, which is why, once I did, the prequels differ in many respects from the versions in the backstories (does that make sense). In one book I say that Sharpe and Hakeswill were together in the breach at Gawilghur and I knew that perfectly well when I wrote Sharpe's Fortress, but the story simply wouldn't work if they were, so I ignored the earlier book reference and wrote what, to me, was the better story. I suspect this is slightly frustrating for some readers, and it can be very frustrating for me, but there it is. Alas, if only I had my own reference guide, but the Sharpe books emerge from a mind as disordered as my office . . . .