I pre-ordered this book before publication, and was looking forward to receiving it. However, I'm disappointed; this book is NOT what I expected it to be. From its title and description, I had assumed it would be another general how-to guide on garden railway building and operating, probably with the emphasis on live steam but with a bit of track-powered stuff in there too. Yes, there are several good books of that sort around already, and I think I've got almost all of them, but I'm a bit of a completist and thought this would make another nice addition to my bookshelf.
That is not what this book is at all. It's actually a collection of plans and instructions for building a variety of garden railway structures, and even some rolling stock, primarily out of wood. It seems to be exclusively 16mm, mostly for the live steam fraternity with a token nod to battery electrics. The projects themselves are largely applicable to all garden gauges and scales, of course, being mainly lineside stuff - loco sheds, stations, bridges etc; there is also a good section on assembling a live steam loco kit (though this appears to be taken straight from a manufacturer's website), and a rather cursory chapter on tracklaying, but the wooden structure projects form the bulk of the book. I can't help feeling that the title (and Amazon's description of the book's contents) is more than a little misleading; if it had been called "building garden railway structures in wood", that would have been much more accurate - and I wouldn't have bought a copy!
Overall view? A nice book, well-produced with lots of colour, and if you are into 16mm, live steam and/or making your own buildings, a useful read. Not, however, of much more than passing interest if you're primarily into G scale and track power, or want a good how-to book on building a garden railway layout. Check it out carefully before you buy, to make sure you know what you're getting.