All three editions are available on Amazon and the first two are only £1 each. If you have a kindle or tablet, then you can't go wrong.
I kind of like this thread... And the paperback is available at all good bookshops and online retailers
And as I don't know how you'd merge threads, just to reiterate: I'm jumping on the coat tails of Leon McKenzie on Saturday and loitering in the Canary's Store in Chapelfields if anyone fancies buying a copy of Barclay Boy and getting it signed. Alternatively I'll be bring Mr McKenzie refreshments as he struggles with the queue forming for his signature...
I actually saw your book in the Canary store in Chapelfields when I went there on Monday, would of bought it too had I not spent literally all my money trying to get Christmas presents!