I am sure it would appeal to a keen beginner, but it is actually quite detailed and could be used as a reference book for experienced modellers too. What interested me was seeing in detail how DC layouts are set up (I never had any complicated DC layout as I got stuck into DCC from the outset). Anyone wanting to set-up isolated power sections and multiple controllers on a DC layout will find this useful.
The book is laid out well with good clear diagrams and fresh well-photographed colour photos throughout. The structure is what you would expect from an "all-in-one" beginners book with chapters on scale, layout design, benchwork, track-work, landscaping, electrical installation, point control, control panels and DCC.
I actually found the DCC section to be a bit light and expected more depth. Perhaps a future book from the author could develop that subject.
I suppose with an all-encompassing book like this there is a need to cover everything and deliver it in a manageable package - and that does limit the depth and scope of some sections.
Do I recommend the book? Yes I do. It's now the best one of this genre in my bookshelf - the others suffering from "last century" syndrome. Although this is not ultra-modern, it does move on a bit from the black and white days of yore. I'm sure that I'll be dipping into it some more for info.