Thanks Buck, I think I might just do that. I've bookmarked the Barracuda ad for the book, which is £35 in the UK, although a more expensive edition is also available. As I have three kits in 1/48th scale, plus another on the way, and a 1/32nd built model which could do with a 'makeover', I think it'll be worthwhile, and these days, the price isn't too bad, considering the contents, size etc., compared to some books.
Just get the 'silly season' out of the way (i.e. Christmas), check the old bank account, and then place an order.